Always wanted to put a couple flag poles on the boat. Got me 2 bicycle flag poles with the hardware. Then went to Home Depot and got a couple of the flag pole holders ya mount on the house. Set the poles with the hardware into the holers. Drilled a hole in the hardware so the set bolt could go through it and then backed it up with a nut. Then filled the whole thing up with a good caulk. I can raise and lower them to any angle I want. The poles are 6 feet long. Gotta make sure I mount em on the boat to not interfere with casting or landin a fish. I'll do that once the cover is off. Got me a BOC and a Catfish Nation flag to put on em. Should look pretty cool toolin down the river. LOL! Winter makes ya do some strange things. LOL! Heres a few pics to bore ya.
I have to sugest using a "diver flag" (one of those red ones with the diagonal white stripe) because I don't think that couch will float with you on it. Just trying to help - that's what we Missouri people do.
I wanted some for my toon also and what I used on my toon was two poles from a first up awning that the wind tore apart. I maounted them on the front rail and they will push up and down and also have the BOC flag. Good work Big G you will like that.