SEA Solutions

The Adventure of a life time
What is SEA 
SEA or Sea Education Association is an internationally recognized leader in undergraduate ocean education. Since 1971, they have equipped students with the tools to become environmentally literate leaders prepared to address the defining issue of the twenty-first century: the human impact on the environment.

I was fortunate enough to be one of those student, I sailed from Honolulu, Hawaii to Nadi, Fiji aboard the Robert C. Seamans under Captain Rick Miller.
SEA Website
SEA Solutions
SEA Solution chronical my attempts to make life at sea just a bit better for the people aboard the Robert C. Seamans. Hopefully making an impact long after I have left the ship. 
What did I do at sea?
Though classified as students, we were responsible for much more than just our studies. Prior to boarding, each student was assigned a watch group. While underway, we stood watch for 6 hours and then had 12 hours off to sleep, do school work, or engage in other activities. A typical watch involved various tasks such as minding the helm, standing lookout, conducting boat checks, plotting the vessel's hourly position, recording weather, or handling sail. Half of the watches took place in the lab, where we either deployed equipment or processed samples for various student projects.

My specific project focused on "mapping" the sea floor depth and comparing it to soundings (depth measurements) on navigational charts. The goal was to determine the accuracy of these charts for the particular area we were sailing in. In conclusion, I found that navigational charts are not accurate for scientific studies but are suitable for navigating the high seas.

To gain a more detailed understanding of life on our voyage, feel free to check out the blog that the crew wrote while underway.
The Blog
The Robert C. Seamans Docked in Honolulu Hawaii
Example of Dividers
Model of divider holder aboard the Robert C Seamans with the newly added leather strip

Divider Protector

As I mentioned, part of our watch duties included conducting hourlies, which involved plotting our position and recording the weather. Plotting our position was a straightforward process of taking longitude and latitude from the GPS, using dividers to chart our location—similar to graphing a point on a Cartesian plane. However, stowing the dividers posed a challenge. If not done with finesse, the lead could smash into the desk, break, and then replacing before the next use. This occurred often, particularly in the rocky conditions of the ITCZ (Inter-Tropical Convergence Zone).

Seeing this, I recognized the need for a better storage method. Our Captain initially proposed creating leather sleeves to hang from the chart room wall—an aesthetically pleasing and quick solution. However, upon reflection after leaving the boat, I realized a simpler solution was possible. The only necessary change was the material that the dividers impacted. I recommended placing a leather strip beneath the wooden holder, ensuring that the leather breaks and deforms before the lead snaps. This adjustment would prevent the need for frequent lead replacement.

As of now, the ship is underway on a voyage around New Zealand. Upon their return, I will hear back from Captain Miller to learn how well this solution worked.
Double Rainbow early in the voyage





Galley
- The Kitchen or food prep area on a ship.
Steward -  The chef
Gimbaled - remaining steady or level when the base tips

The Galley aboard the Robert C Seamans where The head Steward a student prep for supper.

Galley Improvements

The Galley is one of the most important places on a boat, and it is crucial to keep the stewards happy if you want to keep your belly full. However, the Galley can also be one of the more dangerous places to work. Accidents can occur all too easily as the boat rocks to and fro. Meanwhile, the stewards are handling knives, hot pans, hot food, and sometimes very heavy materials. With one good roll, disaster can occur. On our trip, the assistant steward was covered in burns and cuts, having never truly acquired their sea legs.

As students aboard the vessel, we are required to rotate through Galley duties as assistants to the stewards. During my three days in the Galley, I, as an engineer, naturally sought opportunities for improvement. We were fortunate to have a head steward who teaches bread baking on land, so we were never in short supply of delicious freshly baked bread and other goods. Yet issue with backing on a boat is that on particularly rocky days or when the boat was heavily pitched over. The still-fluid bread batter, when placed in the oven, would slosh and attempt to remain level. This dramatically increased baking time and caused the bread, cake, or other baked goods to come out wonky and lopsided.

On smaller cruising vessels, the ovens and stoves are gimbaled, keeping the cooking surface normal to the pull of gravity, eliminating sloshing issues. Thus, we needed to recreate this effect inside the ovens on the Robert C. Seamans to fix this issue. The conceptual ideas that were developed utilized a gimbaled tray to keep the batter level. Modeled very similarly after the gimbaled tables in our salon which proved that the concept would work, the challenge is making this apparatus modular for all trays on the vessel. More prototypes and concepts need to be developed before an acceptable prototype can be implemented safely on the ship.
The Hauling on the Mains'l Halyard
Swim Call !!!! - Sam Jumping From the Head Rig