Some sort of flashlight (waterproof)
Small pocket knife
Wallet with ID, CC, Some money, Brunton Sur.Card set.
Normally a spark rod (on land)
On cruise sometimes matches or lighter depending on shore plans.
Matches have been in a match case.
I guess I could put a sm. spark rod on a dummy cord with pocket knife.
Truth, I can't see much need to start a fire on ship.
In my M/C I also have a needle and bit of thread and a tinder plug,
couple sm. hooks and lead. (K&M matchsafe) compass.