Scout Ahead https://www.scoutahead.org/plans/sea-scout-ranks/questions

Which of this applies to you?

Answering these takes the parts that are not for you out of Sea Scout ranks and awards. Nothing is required, nothing is kept on the server, and nothing is ever hidden because a question went unanswered. A step that might apply to you stays on the list and is marked.

Is the Sea Scout also working on Scouts BSA advancement?

Only open to a Sea Scout who earned First Class while registered in Scouts BSA, and only until the 18th birthday. Registration in a troop is not required.

Who is overseeing that Scouts BSA advancement?

The Scoutmaster and the ship's Skipper decide this with the member. It decides which committee holds the Star and Life boards of review.

Can the Quartermaster requirements be finished before the 21st birthday?

A time extension is available only where completion is impossible through no fault or choice of the Sea Scout's own, and only for work on Quartermaster.