They are guarenteed for life. I have one of those also. I think its called a PT Boat. I use it for hiking in to lakes when its to far to carry the kick boat. Let us know what Caddis does. They may replace the entire boat with a different model cause i dont think they make that one anymore. Let me (us) know cause mine is old and has some rips. They have replaced 2 bladders for me at no charge.