Shipmates, it seems to me you 'ave the look of a man who's got it in his heart to go a whaling.
This vessel wont be returning home for 3 year. You may bring a standard sea chest with any objects from your current time period to make your time at sea more pleasant.

Now your fancy devices wont work in the 19th century for long with out power, and they certainly wont have access to the internet. But modern tools, cloths maps, time keepers, all welcome.