My CPA says you cannnot deduct the cost of ownership, period. I know you have an intrest deduction if you finance, but one would think that if the boat was used for business, say a floating office and to entertain agents and customers, it would be possible. Any feedback on this? I don't want to go to jail, or be audited. However I have this crazy idea that I will move a boat up and down the coast, recruite and train agents, charter, etc. Sounds foolish dosent it? I think this is a delayed reaction to divorce.