A ripped wetsuit is a bit like alcohol-free wine--not useless but definitely lacking. With the proper equipment, however, it's easy to fix most wetsuit rips.
Large rips, or rips along seams, need to be sewn closed. Use strong thread or dental floss and a heavy sewing needle. Hold the two sides of the rip together and use a spiraling stitch to sew them together.
2
Coat both sides of the newly sewn rip with neoprene cement to make it watertight. Neoprene cement can be purchased at surf and dive shops.
3
Small cuts and rips can be sealed using only neoprene cement. Hold the rip together and coat with cement. Apply to both sides. Let dry for 10 minutes and apply a second coat.
Tips & Warnings
Avoid rips by removing your wetsuit slowly and carefully.