Re: Sewing a Zipper to a bimini top
Yes and no, this I have actually done, I started with a bimini top and made it a custom camper top, 4 sides, windows all around and 2 zipper doors, the sides roll up and it folds back like a bimini for hauling then when you get on the water you can put down as many sides as you need, alot of times I only use 2 sides to block wind or you can zip all 4 corners for the really foul stuff.
You will need a sewing machine, I used my wifes little Brother machine, a bunch of pins, a heavy zipper and a giant load of patience, I used upholstery thread and a heavy needle, get a bunch of those too.
Pin the new zipper in and sew it, you will have to pin it on the boat as it is used then take it off to sew and the pinning part is pretty hard.
I had never sewed in my life and got it done, whether you want to mess with it or not I don't know, maybe look into what a local shop would charge and make up your mind then.
I got my zipper on Ebay, go as heavy as you can find, don't remember the store I got it from.
Here is some pics of it finished.