I’m sorry to hear that the Ultralight isn’t the right packraft for your adventures, but it sounds like you’ve already done some great paddling – Icebreaker – haha! That’s fantastic!
I’m really glad you’re enjoying your Telkwa, and it looks like you did great work, but using my design to make another packraft without asking for permission is really not cool.
Hmm, that’s unusual… I’ve actually never seen that before. Could you send me some pictures from the inside of the cockpit, and maybe take one or two shots through the valve opening so I can see where tubes 4L and 4R are attached to the floor (if possible)? It does look like something might be separating there, but I can’t tell why. Can you see if the TPU is separating from the woven fabric, or if the TPU layers are coming apart like they weren’t fully welded? Just throwing out a hypothesis, if you focused on those areas a lot, maybe the excessive ironing broke the bond between the TPU and the woven fabric? If that’s the case, adding a line of stitching with a heavy-duty needle and thread might be the best fix, and/or gluing with something like Clifton LA 4123 Urethane Adhesive.
If you’re using a pump to inflate it, be careful not to put much more pressure into the packraft than you can do by mouth, because that could be part of the problem.
I’m glad that the damage wasn’t too bad. If you email me with the dimensions you want, I’ll see if I have a large enough scrap I can set aside for you.
Beautiful! And thanks for telling me about the log encounter – I think that’s the first one I’ve heard about, so it’s good to know. Did it damage the seat, too?
One option to patch and reinforce the floor under the seat is to use some of the scrap floor or tube fabric (or inflation bag fabric). It wouldn’t be pretty though. If you use the tube fabric then I would spread a thin layer of Seam Grip+WP over it to protect from abrasion and prevent it from soaking up water. Cheers!
Thanks for the tips and the feedback, Opie! There’s great information here, so I’ve combined your two posts into a Customer Build Report, which I’ve posted here.
One thing I would suggest is to coat the outside of the seam strips below the waterline with Seam Grip+WP or Aquaseal, otherwise they will start to peel when you’re scraping down those shallow rivers.
Thanks for posting these great pictures, Eric! That looks like an amazing trip – gotta love those clear mountain lakes. I’m glad the fishing rod holders worked, too – I think you’re the first person to try that in the Ultralight. Fantastic!
Thanks for this detailed report, Opie – it looks like you did great work! I plan to post this in the Customer Build Reports gallery along with your tips and tricks so this doesn’t get buried in the forum thread. I think you’re the first person to provide such detailed feedback about the 2-Person build – thanks!