Getting rid of a tower (help)

Hey guys, I had bought a tower for my boat a few years ago and long story short i bought it on impulse because it was a deal and it turned out not to fit. I want to try and sell it but im running into a ton of problems. First I live in the Northeast so there are not many people on the market, second the tower is for something like a 2004 nautique 211 (Not sure but could find out). If i were to put it on ebay, which is a rip off so i would rather not, i would have to ship and im having trouble finding a freight company that will give me shipping quotes because of its odd shape. I just wanted to see if anyone had advice on what to do. Any help is greatly appreciated. Thanks!