Author: Dominic Rodricks

Unfortunately, this is my last week at BIOS, but what a week it has been! I have to say, the time I have spent here in Bermuda has not been wasted. Plus, I think I got the best of both worlds during my stay in Bermuda. My first week started right off the bat by meeting everyone and then shipping out to sea for five days. Week two, we stayed at the port, and I got to see how the marine techs handle their “8am-5pm” lifestyle at home.

To finish off week one, we got back to port on Friday and helped unload the scientist’s gear/equipment for the first four hours. After 12 pm, the fun began. Everyone needed to decompress from a stressful cruise. Networks went down, Gyro-compass streaming was faulty, a MOCNESS deployment failure that led to re-terminating within an hour to re-deploy successfully and a seawater pump, to all the labs, explosion: to name a few things that transpired on the cruise. But, on the lighter side, I got to deploy and recover the CTD, help deploy pumps to various depths and I also got to help deploy a MOCNESS!! The CTD and pumps are generally common among most cruises but the MOCNESS is a more of a rarer deployment, so I am incredibly fortunate to have taken part in that.

So a lot happened on that cruise, which means we (the Marine Techs) had a lot of work to do before the next scheduled cruise in seven days. Our first objective was to re-terminate the CTD. By the way, if anyone was wondering what “re-terminating” means it’s essentially cutting out a section of wire, connecting “fresh” wire to the plug end of the wire and then protecting it by making it water/pressure proof. By re-terminating cables, you ensure corrosion near the plug doesn’t affect the performance of data streaming from the instrument to the computer on the ship—where Marine Techs and scientists analyze/record the data. And to give everyone an understanding of the amount of time it takes to properly re-terminate a wire, it took us roughly six and half hours to place the molding that would protect the new connection. Granted the Marine Tech was doing the re-termination was explaining and showing every step carefully so that I could understand the whole process, but generally, it’s no quick task.

Once we completed the re-termination for the CTD, we started on re-terminating our COM7 winch (another type of cable used to connect to different types of instruments). We had to stop half-way because BIOS took us on a field trip! We got to visit an island named Nonsuch where we snorkeled and visited a terrestrial protected island where ornithologists use this area to help bring back an almost extinct species of bird named Cahow.

Overall, a week at port leads to projects that focus on fixing systems that failed or gave issues during the most recent cruise. Once those projects are handled, there are always more things to do—you can count on it. When I believed we were in a good place, we had five more things to work on. But, it’s needed, and everyone encouraged each other to stay focused and accomplish the goal(s) at hand.

I would say the first week of my internship taught/developed my deck handling and problem-solving skills while the second week improved my research and wire handling skills. I am truly honored to have received this internship because it showed me a world I never knew existed. Plus, I got to meet some incredible people and have some amazing experiences while improving myself as a worker. The life of a Marine Technician is not an easy one, but it’s a great developing position that could project you into something else. Or, it could be your career, everyone is different.

The people I met at BIOS showed me how to have fun while being efficient when I work. Especially, when you think the world is ending, we support each other enough to at least smile and somehow get the job done. I hope our paths cross again BIOS; you have instilled more than just skill improvement in me, you sparked passion for pursuing work in Marine Science—something I thought I lost. Thank you for everything.

Take care.

Taken by me. I was standing on Nonsuch looking out to our anchored vessel.

Taken by me, this is the Marine Tech Lab where we monitor multiple feeds that go throughout the ship. Apologies for the image format, I can’t figure out how to adjust the picture to portrait. 

Taken by Mason, one of the Marine Techs at BIOS. I was pulling out all the rusted COM7 wire that was eventually cut off. Apologies for the image format, I can’t figure out how to adjust the picture to portrait. 

Taken by Jillon, another Marine Techs at BIOS. I am recording data from an active CTD cast to 1000 meters (roughly 3000 feet).

Such an incredible first week to this internship. I got the VIP tour of the R/V Atlantic Explorer from my mentor Nick Mathews the moment I arrived at BIOS (Bermuda Institute of Ocean Science), I got to meet the crew, my bunkmate Mason (who is level two technician that works for BIOS), and all the responsibilities a marine technician are supposed to oversee. Immediately starting the work day, I was helping scientists get gear placed on the R/V Explorer, and I helped with the pre-launch protocol for a cruise we were shipping out for in the next 18 hours. The research cruise was funded by a group of scientists called BIOSCOPE, compiled with scientists from six different research institutions. After pretesting all of our equipment and going through some safety briefings, we were off to explore the Atlantic!

Our transit to BATS (Bermuda Atlantic Time-series Study) took only five-ish hours to reach. Once we reached our way-point (GPS specific location), on the Atlantic, we immediately began operations. Marine Technicians have 12-hour shifts. I was scheduled to shadow Jillon (a level one technician) from 12:00 to 00:00 hours, while Mason handled the “night shift” which was 00:00 to 12:00 hours. So once we arrived at our desired location around 12:30, Jillon and I went to work.

Our 12-hour shifts were always filled with tasks. If we weren’t conducting a major operation, we were either helping out a scientist with a lab issue, or assisting the bridge with GPS connection issues, or just organizing our equipment in preparations for the next major operation.

My first operation was a CTD deployment/recovery at 14:30. A CTD is an instrument used to measure conductivity, temperature, and depth with various other devices connected to it. After deploying this behemoth of a tool, Jillon and I went up to the bridge to analyze and monitor the data. Our job was to make sure the data stream contained a good connection with the vessel so the scientists could use that data for their experiments. Seems simple enough, but when you have to send an instrument full of water sensitive devices and have to send them down to 1000 meters (roughly 3,000 feet) things can go wrong really fast.

Overall, my role as a Marine Technician on the Explorer was to assist with operations and fix/maintain instruments as the research cruise was underway. We were also responsible for Wifi, seawater flow, instrument success, transporting the data to the scientists, safely deploying/recovering VERY expensive instruments, and not contaminating any samples gathered at extreme depths.

By day seven, I was feeling extremely confident in my deck skills and getting familiar with the ship operations. The ship works as one unit, but within that unit contains more units that handle various responsibilities. Everyone is incredibly supportive of one another, and if someone is struggling, there is someone else there either trying to assist or just trying to help in whatever way they can. Several significant problems popped up on this research cruise that Mason or Jillon struggled to handle. But with the support from the crew and other personnel, they managed to complete the cruise with excellent results.

A special shout-out to the ships cooks SUCH INCREDIBLE FOOD! I could not believe the food Dexter, and Reggie made for the ship. Sushi, steak, lasagna (maybe the best I have ever had), perfectly crisped bacon, unbelievably fresh cookies, the list goes on and on. They really made every meal count and bolstered everyone’s spirits. The crew on the R/V Atlantic Explorer is a solid one. Given some hardship in the past, they are making some excellent strides in what they are doing.

That’s all I got for this week. Unfortunately, I couldn’t attach any pictures because the site is buggy, but I will try to upload some in the near future! So I’ll attach a picture of me in action and try to upload later! Until next time everyone!

 Such an incredible first week to this internship. I got the VIP tour of the R/V Atlantic Explorer from my mentor Nick Mathews the moment I arrived at BIOS (Bermuda Institute of Ocean Science), I got to meet the crew, my bunkmate Mason (who is level two technician that works for BIOS), and all the responsibilities a marine technician are supposed to oversee. Immediately starting the work day, I was helping scientists get gear placed on the R/V Explorer, and I helped with the pre-launch protocol for a cruise we were shipping out for in the next 18 hours. The research cruise was funded by a group of scientists called BIOSCOPE, compiled with scientists from six different research institutions. After pretesting all of our equipment and going through some safety briefings, we were off to explore the Atlantic!

Our transit to BATS (Bermuda Atlantic Time-series Study) took only five-ish hours to reach. Once we reached our way-point (GPS specific location), on the Atlantic, we immediately began operations. Marine Technicians have 12-hour shifts. I was scheduled to shadow Jillon (a level one technician) from 12:00 to 00:00 hours, while Mason handled the “night shift” which was 00:00 to 12:00 hours. So once we arrived at our desired location around 12:30, Jillon and I went to work.

Our 12-hour shifts were always filled with tasks. If we weren’t conducting a major operation, we were either helping out a scientist with a lab issue, or assisting the bridge with GPS connection issues, or just organizing our equipment in preparations for the next major operation.

My first operation was a CTD deployment/recovery at 14:30. A CTD is an instrument used to measure conductivity, temperature, and depth with various other devices connected to it. After deploying this behemoth of a tool, Jillon and I went up to the bridge to analyze and monitor the data. Our job was to make sure the data stream contained a good connection with the vessel so the scientists could use that data for their experiments. Seems simple enough, but when you have to send an instrument full of water sensitive devices and have to send them down to 1000 meters (roughly 3,000 feet) things can go wrong really fast.

Overall, my role as a Marine Technician on the Explorer was to assist with operations and fix/maintain instruments as the research cruise was underway. We were also responsible for Wifi, seawater flow, instrument success, transporting the data to the scientists, safely deploying/recovering VERY expensive instruments, and not contaminating any samples gathered at extreme depths.

By day seven, I was feeling extremely confident in my deck skills and getting familiar with the ship operations. The ship works as one unit, but within that unit contains more units that handle various responsibilities. Everyone is incredibly supportive of one another, and if someone is struggling, there is someone else there either trying to assist or just trying to help in whatever way they can. Several significant problems popped up on this research cruise that Mason or Jillon struggled to handle. But with the support from the crew and other personnel, they managed to complete the cruise with excellent results.

A special shout-out to the ships cooks SUCH INCREDIBLE FOOD! I could not believe the food Dexter, and Reggie made for the ship. Sushi, steak, lasagna (maybe the best I have ever had), perfectly crisped bacon, unbelievably fresh cookies, the list goes on and on. They made every meal count and bolstered everyone’s spirits. The crew on the R/V Atlantic Explorer is a solid one. Given some hardship in the past, they are making some excellent strides in what they are doing.

That’s all I got for this week. My apologies for posting late in my first week. Right now the ship’s network (WiFi) went down when we were at sea. We got back to BIOS and finally made a breakthrough today! Until next time everyone!

Image taken by Jillon (one of the marine techs on the R/V Atlantaic Explorer).

Testing…testing…testing. Are you “reading” me loud and clear? Get it? Because I’m writing this post and you have to read it. Alright, enough with the poor humor. My name is Dominic Rodricks, a recent graduate from California State University of Monterey Bay, with a Bachelors degree in Marine Science. I discovered MATE by taking my upper division service learning class at my university. I volunteered at high schools teaching kids the basics of electronic safety and how to build a simple ROV. I furthered my curiosity in robotics by taking an introductory course in Robotics for Ecological Research. After graduating from CSU-Monterey Bay, I decided to pursue this career path and I’m honored to participate in this internship. I am flying out tomorrow (June 30th) to Bermuda where I will be interning at BIOS (Bermuda Institute of Ocean Sciences) where I will be working on the R/V Atlantic Explorer. I am excited to see what I will learn and gain from this experience. Until next time!

Dom