The Denver Area Council is hosting a virtual Sea Badge training over two weekends in April. This is the adult leader training parallel to Wood Badge for Sea Scouters, but is also open to any Scouters, and while similar in some respects to Woodbadge, is different enough that it would still be interesting. Registration is open to Scouters from any Council, and is only about 1/3 full at this time.
I did this through Transatlantic Council in 2020, and while not a Sea Scouter, found it helpful and informative, and will be on the staff of this one, so thought it might be of interest here.