There are boats on the rivers that give day cruises to tourists. There are fishing boats on the coast that will take fishermen out for the day. I have never heard of any gambling cruises that originate in Oregon though.

The Chipcos that you find that mention "Oregon Blackjack" were used in a game run by a private individual at various hotels, taverns, and bars along the Oregon Coast "from Coos Bay to Clatskanie", some of them say. This game lasted for a few years in the 80's.

Don in Tigard, OR