See these toons are a little smaller than some that are huge around. keep you low in the water and better with wind. i have my 2 trolling motor batteries under the trunks in the middle in from and 2 on the right rear with gas can of left rear. balances out real way i also have a toon 1/2 way down the middle in the front really gives a lot more stability.ill try to take a picture of my pole holders our member made me they are perfect for pontoon. he really worked with me on lenghth etc.