So I am fishing w/ my 4 year old girl last night. About 2 hours in she tells me that she needs to go potty. OK, we are near Hidden Falls on Pool 2 and it has a bathroom. But it is 200 yards or so from the river. That mean at least 15 minutes of leaving the boat on shore unattended w/ lots of people around (some shady-if you know what I mean).
Then it occurs to me. “Honey-we have a potty right in the boat!” “Really????” she says. So I hit the pump and open the live well that is in the bench of my 85 Lund Angler. “See” I say. She gets a big smile on her face and goes to work.
Now, time to wipe. No paper. Check for my old general clean up T-shirt rag in the front-not there (wife used it to wipe off the stroller the day before and I guess it never made it back). So I had her use her undies, then she went commando for the rest of the night.
I have heard of people using live wells before. But I guess it is a little weird in my case. You see my boat has only been on Pool 2 in the year since I bought it. So I have never had a fish in there. So can I still even call it a live well? Or is it now a potty until the 1st fish gets in there?????
I can put one on each end. 
