The problem with staying out on the boat all day is that everybody always ends up starving and tired. By the time you get home, nobody wants to put forth any effort to cook a full meal. You can try to solve this by bringing three bags of Nacho Cheese Doritos, Sour Patch Kids and some carrots, but none of those will actually satisfy you. In fact, you usually just end up feeling like crap at the end of the day.

Hammacher Schlemmer set out turn this problem into a party by creating a new boat that has a built-in charcoal grill. Without disrupting anybody's relaxation, 10 people can comfortably sit around the grill, throw on some shish kebabs, some pineapple, or some chicken and enjoy a full satisfying meal without having to head back to land. For $50,000 the nifty invention can be yours. We're going to wait until somebody combines this with the hot tub boat for the ultimate floatation relaxation. 

[via Hammacher Schlemmer]