Carver offers pontoon Bimini tops in both round and square tubing. Your decision on round vs. square tubing should be made based on the type of railings you have on your boat. Most all pontoons come with square railings. Our square tube Bimini tops are made to match the square tubing on your pontoon boat. In case you are mounting this on a deck boat, or an unconventionally styled pontoon with round tubing, we also offer the option of a round tube Bimini top.
It should be noted that all square tube Bimini tops come with a free matching rear brace kit. Square tubing is 1" in diameter. Round tubing is 7/8" in diameter.