I just got my Scadden frameless pontoon boat back after Mark Taylor reglued the oarlock pads and foot bar pads that were coming apart. A few years back he replaced a leaking valve for me as well. I think Dave Scadden makes some great boats for fly fisherman, but sending it back to him for repair would be an unwise choice.

Reliable River Repair is just north of the South Fork of the American river in Coloma and does great work on rafts.

https://rrrlotus.com/