Float tube patch

Small pin holes, try a dab of Shoe Goop. Big hole, get a piece of nylon fabric or vinyl, smear with Shoe Goop and apply. If it's on the seam of the inner vinyl tube you will need a replacement.

 

See Buying - Float tube patch

 

If you have an Outcast tube they'll give you a bladder or 2 for free.
If you don't have an Outcast, buy one and never worry about leaks again.

Tell the guys/gals on this site what type of tube you have someone may have a bladder for you.

Good luck on the repairs

 

AQUASEAL. Shoe Goo, Plumbers' Goop, all that stuff "might" do a satisfactory job. But if you want to do it right, use Aquaseal. This is assuming that your holes aren't big enough to need an actual patch of material.

Aquaseal is slightly thinner than a lot of the other products, so it lays a little flatter. It's strong, flexible and it sticks. I have used it countless times on my tubes, and have used it to fix wetsuits with really good results. I also use it on my waders. Just make sure to give it time to dry.

 

Order a new bladder!

 

The best patches I have used have been the kind that use adhesive plus you peel backing off of the patch.

 

Buy a vynil pool repair kit in the pool section at your local home improvement store. It works

Repair kit includes glue and patches