Last weekend my wife and I spent the day on the water with friends. Our boat is quite small with a center consul (small storage area without a toilet). Our friends have a much larger boat with a cabin and toilet (which is great except for the fact that there were fifteen of us and as you can imagine not enough toilets for the nine girls). Fortunately, we had our GottaTinkle! with us when our daughter had to pee (and could not wait). She simply took her GottaTinkle! into the small center consul storage area, pee'd within a minute, and was ready for more fun and sun!!!