Here is the bottom line. Everyone has had to p while on the lake. Get over next to the bank, and position the boat in an angle against the bank. Kneel down next to the outboard motor and no one is going to say one word. Keep your rod and reel close to you so it looks like you are hung up and nobody will know the difference. If you still do not feel comfortable with that, carry a liter sized pop bottle in the boat so you can do your business and screw the lid on and then dispose of it when you get home. Just curious about one thing however, have people been ticketed for actually peeing in a bottle in the boat? If that is the case, then I think that is a little too intrusive on the part of the law!!!!