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Week Three: Eat. Sleep. Dredge. Repeat
Author: Sebastian DiGeronimoHost Vessel: R/V Hugh R. Sharp
Hello all,
Wow, what a week! I’ve definitely been put to the test with endless amounts of dredging. Who would have thought that dredging would be back breaking work. From the moment you wake up to the moment you sleep, dredge, dredge, dredge. Nothing but eat, sleep dredge, repeat. I’ve never been worked so consistently as this, with 6-on and 6-off, all you want to do it sleep. I couldn’t imagine doing 12 hours straight.
Let’s begin where I left off. Sunday and Monday (5/26-27), more of HABCAM. I’m realizing now, I haven’t explained what the HABCAM is or does. Since, I didn’t do much on my side, I probably should explain it. The HABCAM is a metal vehicle, equipped with a multitude of sensors, such as fluorimeter, altimeter, sonar, side-scan sonar, temperature and salinity probes, two cameras, and four strobes for the cameras. This system is used to take pictures of the benthic environment, processed for color and then annotated by the science team. This is a less invasive approach to estimating scallop populations then dredging, which I’ll get to later. The science team annotates for fish, rays, skates, and scallops. Since each image has a depth from the bottom using the altimeter, the relative size of the scallop can be estimated from the field of view. Thousands of images are taken and subsequently thousands are annotated by the science team. This system is pretty sensitive due to the type of cables that are used, mainly fiber optics, meaning the ends of the cable need to not have any pinch points of the 10 micrometer glass fibers could break and no information can be transmitted from vehicle to server. Issues have been continual with the HABCAM from the sonars not working properly, to strobes going out, to even camera loss. Some issues like the cameras has been fixed on and off, but the strobes have yet to be corrected. To get decent images, the HABCAM should hover around 2.0 m off the bottom. Since the benthic topography is variable, the science team has access to wire in and wire out to keep it in the sweet spot. As they say, its like playing a delicate game of the claw from an arcade. The only difference is the vehicle is much more expensive than a one-dollar toy. Occasionally, it will crash briefly on a sand bank, but it always recovers immediately. Once the images are annotated, post processing needs to be done on land to then estimate population, in tandem with the dredging.
Later in the day around noon on Tuesday (5/27), we arrived in Woods Hole, MA where most of the NOAA survey team are based out of. For this leg, it will be mostly a refueling mission, but work on the HABCAM will also take place. I’ve been to Woods Hole in the past as a tourist, so being on the research side here was a dream come true. We tested out two pumps, one gas powered, the other electrical. Although, I was told, if we bring on enough water to use either pump, we have bigger problems. I hope we never actually have to use them. Both worked like a charm, the electrical one, was way stronger than I expected with water shooting four feet up. Shortly thereafter, time for a needed break in Cape Cod. A few of the crew went on out to the local wing house for wings of course. We didn’t stay out very late due to needing to get out early in the morning.
On Wednesday (5/28), we shipped out later than expected around 1500. This mainly had to due with trying to troubleshoot the issues with the HABCAM such as the strobes, sonar and fiber optics. Our next test sight was 10 hours away to dredging. We checked our surface monitoring system and echosounder, everything checks out.
On Thursday (5/29), the day has finally come to start a mass of dredging. After breakfast, Christian and I had about an hour until all hell broke loose. We had to tie down the HABCAM with rachet straps and pull enough slack cable to not get hung up when the A-frame payed out. Then we had to reconnect the Starboard winch to the dredge with a shackle.
Soon we were in position and ready for our first cast. On went our foul weather bibs, steel toe deck boots, gloves, work vest, and helmet. We quickly went outside for some good ol’ fashioned hard work. The dredge needed to be disconnected from the tugger and up went the dredge, then went down to the specified depth from the science team. After 15 minutes or so at the bottom it came up.
This is the choreographed part of the dredge that takes much time. First, we need to hook the dredge on ramp with the tugger and two lifting straps. Once its on board and pulled as far as it can, we hook a lock chain to it. A scientist then removes a small device that test for pitch, roll and temperature. Then the straps come off and hook the tugger to the bungee/cable on the center winch block on the A-frame. Then we feed the tugger and pull the bungee to get the cable over and hook it to the chain on the back end of the dredge. The dredge goes up to dump its contents, in which Christian and I shake it down with rakes. Then, the end goes down and we pay in the tugger to get the bungee/cable through the winch and free up the tugger. Lastly, we remove the lock chain and the dredge goes back down the ramp where we secure it was some tag lines. All of this takes about ten minutes; quick to learn, but you should go fast. I had to keep jumping over this rock ramp to get to my station on the starboard side. I always fear of falling in at this point, but I’m secure in my abilities to keep me going.
The fun part begins with shoveling the pile of benthic organisms to the sides of the table for sorting by the scientist. Anything from scallops (the main thing we’re looking for), rays, skates, sand dollars, crabs, hermit crabs, flounder, hake, starfish, shells and many more. Everything needs to be sorted with a majority being in the category of “trash.” All invertebrates have a separate category by species.
Once all the species were sorted, and the science team has moved all their baskets and buckets into the science van, Christian and I would clean the deck of all excess debris. Christian on the hose and I on the brush, moving all the critters back into the sea. The first couple of dredges were very light with maybe a couple scallops. Our first watch we had enough time for three dredges. Then it was off the bed, leaving Shaun and Huxley with the CTD cast and more dredging.
For the next couple of days, all we would do is wake, eat, dredge, repeat. Boy what a time to be alive.
On Thursday, today was very eventful, but also very tiresome. For both watches we did nothing, but dredge, dredge, dredge. A couple of CTDs were sprinkled in, which is very simple. To cast, we would prime the Niskin bottles, take off the cap to the fluorescence, remove the syringe from the pumps filled with Milli-Q water, remove the safety chains, turn the deck box on and start recording. We would signal to the bridge that we were ready, and by using the Knudsen, explain what depth to submerge it. As it is put in the water, the pumps would start, and we would lower it to five meters to remove bubbles and back to the surface to go down again. Christian and I would watch the graphs with salinity, temperature, fluorescence, depth, and oxygen. When recovering it, the bridge would pull it from the water, with Christian and I securing the safety chains, cover the fluorescence, and fill the pumps with Milli-Q water. After the scientist got a water sample, we would re-cock the Niskin bottles and rinse with freshwater. Lastly, we processed the data from the cast using a script that gives us a smooth graph that’s adjusted for ranges and shows only the up-cast.
After four more dredges for dredging on the first watch and three on the second, the day was over. This was a day of eat, sleep, dredge, repeat. We did see some interesting creatures along the way like a torpedo ray that has electrical discharge of 400 volts to kill fish, which is crazy. I learned how to shuck scallops, which turns out to be quite easy. You have to run a knife along the body until it pops open, then remove the skirt by pushing it up over the meat. Then cut off the meat into a pale. Boy did we have many scallops for some of these dredges. The last one before bed had six or so baskets. We only ever had enough time to do maybe one full basket. From what the other watch told us, they didn’t have very many scallops, mostly trash.
For Friday, we finished up the last bit of dredging before a couple of days of HABCAMing. When it was pulled up, it was a crazy full. It has not yet been this full since starting. All the way to the brim full of sand dollars. Amazing how much could fit into it. Someone suggested it could hold 2000 lbs. when full. This was definitely full and difficult to get out of the bag. We had to get five guys to shovels some of the contents out to the edges of the table. Some had shovels, some had rakes. All in all it was painstaking process. We eventually got it all out and got the dredge secure. The next major thing was shoveling it all to be sorted. Christian and I were doing our best, but at some point, Christian got down to start moving baskets to the edge of the deck. We eventually got it all, washed the deck and finally were done. Next was the process of unrigging the dredge to get the HABCAM back into the water. We hooked to dredge to the tugger and pulled it on board. We hooked it to the lock chain and rachet strapped it down. We unhooked it from the starboard side winch, and it was as good in place.
Once getting to the location, a CTD cast was in order and just like before, got it ready, cast it, captured bottles, recovered it, cleaned it, and processed the data. All was smooth moving. Now came time to drop the HABCAM. No issues in dripping, with rest of day for some relaxing time after the past few days of nonstop work. We went back to dredging on Saturday, on our second watch, with a total of three cast getting boulders, scallops, and mussels.
A hard week has passed with a few more to come. I’m seeing the important hard work that goes into surveying. Every task has its purpose and varying level of difficulty. I’ve had to keep my mind straight for the task at hand to keep everything moving smoothly, even with little sleep. Sometimes, sleeping is very difficult with the rocking, but we all power through. We strive for the best data we can collect. I appreciate this experience, no matter how hard it may be at times. Just keep swimming, just keep swimming.
Best,
-Sebastian D.
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Blog Archives
November 2019
Week 10: Homeward Bound - 11/02/2019October 2019
Week 8: Conte Cruise - 10/31/2019Week 9: Gulf of Alaska - 10/26/2019
Week 7: Second BATS Cruise - 10/24/2019
Week 8: Port Call - 10/19/2019
Week 6: Wilhelm Cruise - 10/17/2019
Week 7: Sea Gliders - 10/12/2019
Week 5: Return to Bermuda - 10/10/2019
Week 6: Marginal Ice Zone - 10/05/2019
Week 4: BATSVAL Cruise and Puerto Rico - 10/03/2019
September 2019
Week 5: Back to Beaufort Sea - 09/28/2019Week 3: Port Days - 09/26/2019
Week 4: Ice Station - 09/20/2019
Week 2: Humberto - 09/19/2019
Week 3: Sea Ice - 09/13/2019
Week 1: First Cruise - 09/12/2019
Week 2: Bering Sea - 09/07/2019
Week 16 - 09/05/2019
Test Blog - Preparation and Arrival - 09/04/2019
End of Internship - 09/04/2019
Last Cruise aboard the RV Atlantic Explorer - 09/01/2019
August 2019
Week 1: Dutch Harbor - 08/31/2019So Long Reykjanes Ridge - 08/30/2019
FINAL WEEK on Healy- no longer an Iceworm - 08/26/2019
Last Multiple Day Cruise - 08/25/2019
Week 14 - 08/24/2019
Week 4 On the Healy - 08/19/2019
Week 4 on Healy - Near the end of HLY1901 - 08/19/2019
Second to Last Cruise - 08/18/2019
Week 11 - 08/13/2019
Week 3 on Healy - HLY1901 - 08/12/2019
Week 3 on the Healy-First week of science - 08/11/2019
Roughest weather since I've been in Bermuda - 08/11/2019
Week 2 on Healy - Kodiak to Nome and Science - 08/06/2019
Holiday in Bermuda - 08/04/2019
Week 2 on Healy - 08/04/2019
July 2019
Week 10 - 07/31/2019First Blog Post - 07/30/2019
Week 1 Healy - 07/29/2019
Week 1 on Healy - Seattle to Kodiak - 07/29/2019
NSF Inspection - 07/28/2019
Modern life at sea - 07/24/2019
Sweet somber sailing - 07/22/2019
Learning From Different Perspectives - 07/21/2019
Bermuda Atlantic Time Series Study - 07/21/2019
Introduction - 07/20/2019
Pre-Internship Introduction - 07/16/2019
Birthday on Board - 07/16/2019
XBT gonna give it to ya - 07/15/2019
Week 9 - 07/15/2019
Always Saying Yes to Learning Experiences - 07/14/2019
First Week in Bermuda - 07/14/2019
The speed of sound - 07/11/2019
Week 2, What to Do - 07/08/2019
Week 2 - Ping it on - 07/08/2019
Reality on a research vessel - 07/04/2019
The Midnight Sun Has Set on Week 1 - 07/02/2019
Week 1 in the N. Atlantic - 07/01/2019
June 2019
Orienting ourselves on an ocean mapping cruise - 06/24/2019Week Six: The Final Week on the R/V Hugh R. Sharp - 06/24/2019
Pre-Cruise: Preparing for a Month Under the Icelandic Midnight Sun - 06/23/2019
Don't mind if I do... - 06/21/2019
Week 7 - 06/19/2019
Week 5 - This is how the survey ends - 06/15/2019
Week Five: The Last Week of the Scallop Survey - 06/15/2019
Week Four: Lost in the Abyss - 06/08/2019
Week 5 - 06/05/2019
Week Three: Eat. Sleep. Dredge. Repeat - 06/01/2019
May 2019
Week 4 - 05/29/2019Week 2 - Scallop Survey Shuffle - 05/28/2019
Week Two: Endless HABCAM - 05/25/2019
Week 3 - 05/22/2019
Week One- The Beginning - 05/18/2019
Happy HABCAM'ing - 05/18/2019
Week 2 - 05/15/2019
Pre-Intern - 05/11/2019
Pre-cruise test - 05/10/2019
Week 1 - 05/08/2019
November 2018
Week 5: All Good Things Must Come to an End - 11/23/2018Week 4: As the Sun Sets, Winter Awakes. - 11/16/2018
Week 3: Pancakes, Polynyas, and Polar Bears - 11/09/2018
Week 2: Shoot for the STARcS - 11/02/2018
7. Time to Say Goodbye - 11/01/2018
October 2018
Week 1: Up up up and Underway - 10/26/20186. CLIO is on Board - 10/25/2018
Week Five: Inport Dutch Harbor - 10/20/2018
Week Four: Finishing Science Ops and Steaming Towards Dutch - 10/13/2018
Final Week: Full-Circle Reflection - 10/13/2018
5. Back in Bermuda - 10/12/2018
Preparing for an High Arctic Expedition - 10/11/2018
Week Three:80 degrees north - 10/06/2018
4. Arrival in Puerto Rico - 10/05/2018
September 2018
Week Two: The Start of the SODA Moorings. - 09/29/20183. En Route to Puerto Rico - 09/28/2018
Week Twenty-Two: Part of Something Big - 09/23/2018
2. Arrival, but no boat - 09/22/2018
Week One: Underway from Dutch Harbor and into the realm of the Arctic Circle - 09/22/2018
Week Twenty-One: Hello, Old Friend - 09/17/2018
1. Time for an Adventure - 09/14/2018
Pre-Internship Healy 1802 - 09/12/2018
5: The turn of the tide - 09/09/2018
Week Twenty: Last Days In Alaska - 09/09/2018
4 My Final Week with the Alvin Group Aboard the Atlantis - 09/05/2018
Week Nineteen: Aleutian Appreciation - 09/02/2018
August 2018
3 First Week at Sea with the Alvin Group - 08/29/2018Week 3: Ahhh-tlantis - 08/27/2018
4: Into the abyss - 08/26/2018
Week Eighteen: To-Do List - 08/26/2018
3: Across the horizon - 08/20/2018
Week Seventeen: Staying Cool Under Pressure - 08/20/2018
2 Preparation for the Atlantis/Alvin Cruise - 08/20/2018
Week 2: Leaving Land - 08/18/2018
Week 1- On board R/V Atlantis - 08/13/2018
2: New beginnings - 08/13/2018
1 Aboard the R/V Atlantis with the Alvin Group - 08/13/2018
Week Sixteen: Arctic Chill - 08/12/2018
Week Fifteen: Iceworm no Longer - 08/05/2018
1: From one boat to another - 08/05/2018
Anticipating Alvin - 08/03/2018
July 2018
Week Fourteen: Cruising to Kodiak - 07/30/20180 Pre-Internship Post: R/V Atlantis - 07/23/2018
Week Thirteen: 47deg N at 85deg F - 07/23/2018
Challenging Myself - 07/17/2018
Week 2-aka Last Week at BIOS - 07/15/2018
Week Twelve: Troubleshooting - 07/08/2018
Week 1-Into the Bermuda Triangle! - 07/08/2018
Week 1-Into the Bermuda Triangle - 07/08/2018
Week Eleven: Spruce and Sea Spray - 07/02/2018
June 2018
Pre-Internship Blog Post - 06/29/2018There and Back Again - 06/25/2018
Week Ten: The Quick Turnaround - 06/24/2018
R/V Atlantic Explorer Week 2 - 06/22/2018
Stateside - 06/21/2018
Week Nine: Science and Salvage - 06/17/2018
All Hands On Deck - 06/14/2018
The HABCAM Returns - 06/12/2018
Week Eight: Night Fishing - 06/11/2018
Smooth Seas and Proper Preparation - 06/04/2018
Week Seven: Dirt Don't Hurt - 06/03/2018
May 2018
Higher Latitudes, Lower Temperatures - 05/30/2018Ready to Depart! - 05/29/2018
Week Six: At the Dock - 05/28/2018
Wait it's only been a week? - 05/22/2018
Week Five: Hit Ground and Run - 05/20/2018
Week Four: Countdown to Reykjavik - 05/14/2018
Ready to Depart - 05/13/2018
Week Three: Transit to Iceland - 05/06/2018
April 2018
Week Two: A Return to the Day Shift - 04/29/2018Week One: Rough Seas - 04/22/2018
Arrival - 04/14/2018
November 2017
USCGC Healy - Final Week - 11/19/2017USCGC Healy - Slide into Seward - 11/12/2017
USCGC Healy - Happy Healy-ween! - 11/05/2017
October 2017
USCGC Healy - Science and Seinfeld - 10/29/2017USCGC Healy - Getting Started - 10/22/2017
Saying Goodbye - 10/13/2017
I'm going to name my dog, Niskin! - 10/10/2017
USCGC Healy - Internship Starting Next Week! - 10/08/2017
Don't tell the bears, I'm stuck! - 10/02/2017
Leaving for Puerto Rico- Did I mention Hurricane Maria JUST passed? - 10/01/2017
September 2017
Nature's Discotech - 09/25/2017Cruisin' to the Big City - 09/24/2017
Everyone's grows up sometimes: Holding my own shift - 09/17/2017
Preparing to go meet USCGC Healy - 09/16/2017
Week 3 Aboard the USCGC Healy - 09/12/2017
Storms, Cruise Prep and my First Milli-Q Installation - 09/10/2017
Week 2 Aboard the USCGC Healy - 09/05/2017
Week 5.286 Aboard the Armstrong - 09/04/2017
I've been suspended from a crane! - 09/03/2017
Week 4: Adieu Atlantis - 09/02/2017
Week 5 Aboard the Armstrong - 09/01/2017
August 2017
Week 1 Aboard the USCGC Healy - 08/29/2017Surprise Mooring Cruise - 08/27/2017
Pictures Galore! - 08/25/2017
Week 4 Aboard the Armstrong - 08/25/2017
BATS: Round Two! - 08/20/2017
Week 3 Aboard the Armstrong - 08/18/2017
Pre-Internship USCGC Healy - 08/17/2017
A Welcome Return from Canada - 08/13/2017
Week 3 Aboard the Walton Smith: Everglades, waterways, and CTDs - 08/12/2017
Week 2 Aboard the Armstrong - 08/11/2017
From Bermuda to Halifax, Canada - 08/06/2017
Week 1 Aboard the Armstrong - 08/04/2017
July 2017
Week 2 Aboard the Walton Smith: Tucker Trawls, Shrimp, and Bioluminescence - 07/30/2017On shore in Bermuda - 07/28/2017
Week 1 Aboard the Walton Smith: Knots, Navigation, and CTDs - 07/23/2017
A Welcoming Arrival and First Cruise in Bermuda - 07/21/2017
Before I Set Sail - 07/18/2017
Week 4 on the F. G. Walton Smith - 07/17/2017
Before the internship aboard the F.G Walton Smith - 07/16/2017
Home and an Awaiting Adventure in Bermuda - 07/14/2017
Week 3 on the F. G. Walton Smith - 07/09/2017
Week 2 on the F. G. Walton Smith - 07/03/2017
June 2017
Reflections and my Final Trip on the Pelican - 06/30/2017Week 1 on the F. G. Walton Smith - 06/25/2017
Final Two Weeks: Hurricane Season - 06/22/2017
Week Five: We're on the move - 06/20/2017
Week Five on the R/V Sharp - 06/17/2017
A New Vessel in Mississippi - 06/15/2017
Week 4 -the beginning of the engineering cruse- - 06/14/2017
Florida on the R/V F. G. Walton Smith - 06/11/2017
Week Four on the R/V Sharp - 06/09/2017
Beautiful Deep Sea Discoveries- Photos Galor, A MUST Read! - 06/06/2017
Pictures from Scallop Leg 2 - 06/06/2017
Week three is a Little late - 06/06/2017
Week Three on R/V Sharp - 06/02/2017
May 2017
Deep Water Horizon, Shipwrecks and ROVS - 05/29/2017Its week two on board the Atlantis - 05/28/2017
Week 2 on R/V Sharp - 05/27/2017
Pictures from Scallop Leg 1 - 05/25/2017
First week with the R/V Atlantis - 05/23/2017
Big Wigs and Boat Celebrations in Baton Rouge - 05/22/2017
Week 1 on R/V Sharp - 05/19/2017
Preparation for Internship aboard R/V Atlantis - 05/15/2017
Docks and Landers in the Gulf - 05/15/2017
Getting Ready for my Internship on R/V Hugh R. Sharp - 05/10/2017
First Month Down - 05/08/2017
Mexico, Storms and Drones - 05/01/2017
April 2017
Week Two: The Sound of Pelicans and the Smell of New Orleans! - 04/22/2017Week 1: The Gulf of Mexico and Dolphins! - 04/13/2017
Almost on my Way! - 04/01/2017
October 2016
Conclusions on the R/V Sikuliaq - 10/12/2016September 2016
Sheets and Ice Sheets: Taking the Plunge - 09/16/2016Blog 6: Day 28 - The End in Sight - 09/11/2016
WEEK 9- Breakdown, Bottles and Bees - 09/10/2016
Blog 5: Day 26 - Pictures! - 09/09/2016
CTDs, Sea Ice and Polar Bears - 09/08/2016
Blog 4: Day 22 - White September - 09/05/2016
WEEK 8- Cable Termination, Nearing the End - 09/03/2016
August 2016
Transiting on the R/V Sikuliaq! - 08/30/2016Blog 3: Day 14 - Waiting out the ice - 08/28/2016
WEEK 7- An Unexpected Visit Home - 08/27/2016
Blog 2: Day 7 - I think I see Russia - 08/21/2016
WEEK 6- Alongside - 08/20/2016
Blog 1: Day 0 - Pre-internship post - 08/14/2016
Better late than never - 08/14/2016
WEEK 5- Canceled Cruises, Funeral For Our Fallen Brother - 08/13/2016
Return and Reflect - 08/10/2016
Week 4- Downtime and Tragedy - 08/08/2016
Week 3- South Florida Ecosystem Restoration Cruise - 08/03/2016
Moorings and Transit - 08/03/2016
July 2016
Creatures of the Pockmarks - 07/26/2016Pre-Internship on the R/V Sikuliaq! - 07/25/2016
Week 2-Bioluminescent Sea Creatures - 07/24/2016
Station to Station - 07/20/2016
Another successful cruise - 07/17/2016
Week 1 - 07/17/2016
Backing and Ramming - 07/11/2016
R/V Sikuliaq Cruise Report - 07/07/2016
Pre-Internship Blog - 07/07/2016
Holiday at Sea- Week 1 - 07/04/2016
Quiet times - 07/02/2016
Blog 3, Final - 07/01/2016
June 2016
Introduction and Anticipation - 06/27/2016Pre-Internship Blog Test - 06/26/2016
USCG Healy Internship - Post 2 - 06/24/2016
Week 5 Aboard the R/V Sharp - 06/20/2016
Pre-internship blog - 06/19/2016
BATS Cruise - 06/16/2016
Week 4 Aboard the R/V sharp - 06/14/2016
Back at it - 06/14/2016
Pre-Internship - Post 1 - 06/13/2016
Week 3 Aboard the R/V Sharp - 06/09/2016
The End or the Beginning? - 06/09/2016
Hydrostation Time! - 06/09/2016
A Quick Update - 06/04/2016
Week 2 Aboard the R/V Sharp - 06/02/2016
Week Three - Back at the Dock - 06/02/2016
A Slight Change of Plans - 06/01/2016
May 2016
Week 01 - 05/28/2016Week Two- Change of Plans - 05/26/2016
Week 1 - 05/22/2016
Pre-Internship - 05/22/2016
Land! - 05/20/2016
Week One in the Bermuda Triangle - 05/19/2016
Moving into sediment - 05/14/2016
Pre-Internship - 05/10/2016
Pre-Intern - 05/10/2016
Mapping Complete - 05/06/2016
Seafloor mapping out in the Pacific - 05/03/2016
April 2016
Transit - 04/17/2016Back at sea - 04/09/2016
Picture test - 04/09/2016
Stuck - 04/07/2016
March 2016
Busy busy busy - 03/26/2016Week 1 - 03/13/2016
Pre-internship - 03/02/2016
September 2015
The last few days on R/V Langseth - 09/12/2015Week One: The Langseth is hard at work - 09/06/2015
Looking for freshwater - 09/06/2015
August 2015
Week 4- The journey back - 08/28/2015Getting ready for the Langseth! - 08/25/2015
Week 3- Home stretch - 08/21/2015
The End - 08/19/2015
Week 2- Equipment - 08/15/2015
Multibeam/Coring Cruise - 08/13/2015
Week One- Getting acquainted - 08/07/2015
July 2015
Let The Science Begin - 07/31/2015I didn't blow up the ship! - 07/30/2015
My third and longest trip - 07/27/2015
New England Mud Patch - 07/23/2015
First 12 days on the Point Sur - 07/17/2015
Week 2 - From Port to the Deep Blue - 07/15/2015
Back to Corvallis - 07/14/2015
Searching for Deep Sea Prey - 07/09/2015
RV Langseth: Last blog post - 07/08/2015
Dreams do come true - 07/05/2015
First day aboard the RV Falkor - 07/05/2015
RV Langseth: Wrapping up Coverage - 07/03/2015
First Week at Sea - 07/02/2015
June 2015
End of a Chapter - 06/25/2015RV Langseth: Fishing gear - 06/24/2015
R/V Pelican- The End - 06/21/2015
After the Healy - 06/20/2015
Days of Dredging - 06/18/2015
RV Langseth: Mowin' the grass - 06/17/2015
R/V Pelican: Waiting on the Weather - 06/13/2015
Dredging, Whales, and the Last Leg - 06/11/2015
RV Langseth: Data Rolling in - 06/10/2015
RV Langseth: First week out at sea - 06/04/2015
R/V Pelican- Almost there! - 06/04/2015
Fun with Dredging - 06/04/2015
Quick update - 06/01/2015
May 2015
Transitions - 05/28/2015RV Langseth: First few days on the boat - 05/27/2015
Pre-Internship Hello - 05/22/2015
Week #1: Settling In - 05/21/2015
From parts to product - 05/20/2015
RV Langseth: Getting ready to go - 05/19/2015
Adios San Diego, Hola Portland! What we do while in transit … - 05/15/2015
Pre-Internship Excitement - 05/13/2015
Reflections - 05/08/2015
Best laid plans … - 05/01/2015
April 2015
Understanding Wire and Rope (Part 1) - Wire - 04/28/2015Oregon Coast Marine Life - 04/20/2015
Maintenance, Sampling and Catching (because anyone can fish) - 04/17/2015
Haze Gray (white) and Underway - 04/07/2015
Ocean Observatories Initiative Cruise - 04/03/2015
March 2015
3..2..1..Start - 03/24/2015La felia padrig (Happy St. Patty's Day) - 03/17/2015
October 2014
The End…for now - 10/13/2014September 2014
Cape Crusaders - 09/30/2014Our love/hate relationship with electronics - 09/25/2014
Looking Westward - 09/23/2014
Our favorite patch of ocean - 09/16/2014
Last Day - 09/12/2014
On my own - 09/11/2014
In all her glory - 09/09/2014
Irminger to Iceland - 09/02/2014
Let's do this! - 09/02/2014
August 2014
Apocalypse Now - 08/27/2014A picture is worth a thousand words - 08/27/2014
The R/V Oceanus marine tech team - 08/26/2014
Week Six- The End - 08/26/2014
Steaming west in the Labrador Sea - 08/25/2014
Hole in the hull - 08/21/2014
Week Five - 08/20/2014
R/V Knorr is in the Labrador Sea - 08/18/2014
Week Four - 08/15/2014
Castles in the sand - 08/15/2014
Last OBS cruise - 08/13/2014
2 down and another to go... - 08/11/2014
Working on the Irminger Sea - 08/10/2014
Reflections after the internship - 08/08/2014
Week Three- Not so many Thunderstorms - 08/06/2014
On the R/V Knorr - 08/05/2014
CTDs - 08/04/2014
Deploying OBSs - 08/03/2014
July 2014
Sea sickness under control - 07/31/2014Week Two- Good Bye Scallops, Hello Thunderstorms - 07/30/2014
The Final Post - 07/29/2014
Arrived to Dutch Harbor - 07/28/2014
5 days until Iceland - 07/26/2014
Hi Seas Net: a frustrating mystery - 07/26/2014
Observations and Ideas - 07/24/2014
Filtering Phytoplankton! - 07/23/2014
Internship begins - 07/22/2014
Week One-Scalloping - 07/21/2014
Adjusting - 07/18/2014
RVHRS Scallop Survey - Last Leg - 07/17/2014
On to the Healy and a Rescue in the Ice! - 07/15/2014
RVHRS Scallop Survey - Second Leg - 07/14/2014
First week onboard R/V Oceanus - 07/13/2014
Just finished preparing, ready to begin - 07/07/2014
Ready to Go - 07/07/2014
Every new beginning comes from some other beginning's end - 07/03/2014
June 2014
RVHRS Scallop Survey - First Leg - 06/30/2014Third week on the Sharp - 06/30/2014
Preparation for the Journey through Ice and Snow - 06/29/2014
IT WORKS!! - 06/27/2014
Second week on the Sharp - 06/16/2014
Preparations - 06/11/2014
Ocean Bottom Electromagnetic Receivers - 06/10/2014
First week aboard Sharp - 06/07/2014
Applying, packing, and travel - 06/06/2014
May 2014
Departing for My Internship! - 05/29/2014On Board the R/V Oceanus - 05/05/2014
April 2014
Manganese Mania - 04/30/2014End of my Thompson Hitch - 04/16/2014
No More MoorSPICE - 04/02/2014
March 2014
Solomon Seas with MoorSPICE - 03/19/2014Transit to New Caledonia - 03/05/2014
February 2014
End of the Wave Chasers Cruise - 02/19/2014Tow-Yo Troubles on the Thompson - 02/06/2014
January 2014
Gray Skies and Blue Marlin - 01/28/2014Let the Wave Chasing Commence! - 01/19/2014
Gearing up for 40 days with the WaveChasers - 01/13/2014
Samoa-Bound - 01/01/2014
November 2013
Special Thanks - 11/11/2013Some Science - 11/04/2013
1PPS and Dry Wells - 11/03/2013
October 2013
E/V Nautilus - 10/31/2013The Simple Things - 10/24/2013
Pictorial of the most epic rebuild - 10/14/2013
Team CTD - 10/13/2013
Just the Beginning - 10/06/2013
Back in the saddle again - 10/06/2013
September 2013
Time To Find Some Warm Socks - 09/28/2013It's the Final Countdown! - 09/11/2013
Icelandic Culinary Delights - 09/04/2013
Signing off E/V Nautilus: Michael Smith - 09/02/2013
Fun, Games, & a little bit of Science - 09/01/2013
Possibly more than you wanted to know about what we do - 09/01/2013
August 2013
From the Boston Tea Party to Tacos - 08/27/2013Getting More Dives Under My Belt - 08/26/2013
The Deep Blue - 08/20/2013
Multi-core-apalooza - 08/19/2013
Settling in New New York - 08/19/2013
My First Week at Sea - 08/16/2013
Signing off from the R/V Hugh R. Sharp - 08/16/2013
First Night Aboard RV Langseth - 08/14/2013
Welcome to Iceland - 08/12/2013
6 Months In - 08/11/2013
Incoming ROV Intern- Michael Smith - 08/08/2013
Checking in from the R/V Hugh R. Sharp - 08/02/2013
From Satellites to C-Nav - 08/01/2013
July 2013
Counting Down the Days - 07/22/2013R/V H.R. Sharp Fishing for Rocks - 07/17/2013
Trial by fire - 07/14/2013
R/V Marcus G. Langseth: Leaving the Boat - 07/10/2013
Watching Bubbles and dodging waves - 07/07/2013
R/V H.R. Sharp Georges Bank - 07/06/2013
R/V Marcus G. Langseth: Working in Port - 07/01/2013
June 2013
Hanging out in Davy Jones' livingroom - 06/28/2013R/V Marcus G. Langseth: BREAKing News - 06/25/2013
R/V H. Sharp: Scallop Photo Shoot and Shucking Party - 06/23/2013
Astoria Oregon... - 06/20/2013
R/V Marcus G. Langseth: A Daily Routine on the Boat - 06/19/2013
R/V BLUE HERON-Duluth Minn./ Lake Superior - 06/17/2013
R/V Marcus G. Langseth: Working out the Kinks - 06/13/2013
The Panama Canal and so much more - 06/12/2013
R/V H. SHARP1: From the West to East - 06/10/2013
R/V Marcus G. Langseth: Collecting the Data - 06/08/2013
Oh what amazing sights we see - 06/05/2013
R/V Marcus G. Langseth: Letting out the Streamers - 06/04/2013
May 2013
Bouncing around THE BAR - 05/31/2013R/V Marcus G. Langseth: An Explanation of How Stuff Works - 05/31/2013
Staring into the Depths - 05/29/2013
Hard Days of Work - 05/27/2013
Leaving Town with Lasers - 05/24/2013
Tyler Poppenwimer: R/V Marcus G. Langseth - 05/23/2013
Whirlwind of Travel - 05/23/2013
Ship and Shop Maintenance - 05/17/2013
Wires, wires everywhere! - 05/14/2013
R/V Barnes Day trips and More - 05/10/2013
New Langseth Adventures! - 05/09/2013
The Sounds of Silence - 05/05/2013
The Journey Continues - 05/01/2013
In port - 05/01/2013
April 2013
Internal Waves and Whales - 04/24/2013Langseth Part II: The Mid-Atlantic - 04/21/2013
Northwest Bound - 04/17/2013
Exciting news from the Langseth! - 04/15/2013
Things never go as planned - 04/10/2013
R/V Marcus Langseth: The 2013 MATE Adventures - 04/05/2013
March 2013
Unexpected knowledge comes in handy - 03/25/2013Don't bight off more than you can chew. - 03/24/2013
