: anybody made dry bags, or float bags out of coated nylon, stitched and seam
: sealed?

: john
John,
So far I have made two very large float bags for my East Canadian kayak, A paddle float that can double as a small storage bag, Three greenland hunting floats, a bladder for my bladder dart,an inflatable seat(thermarest copy),and this.
No stitching needed except for the grosgrain edging. The bond is very,very strong.