I received this boat used, although in great condition, last fall. I have yet to use it because I'm having a problem finding an adapter to inflate one of the pontoons. I contacted the company to order a new adapter, which they sent me, but it did not fit. I called their service department to straighten things out. I found out that I have an older model of this boat, and that the newer model no longer uses the same adapter. I then ordered a new bladder, which I promptly received but the position of the valves have changed. Instead of two valves it now has only one. I really don't want to spend the money to get new bladders and covers. I guess I'm looking for suggestions on how to get around this or if you have an older adapter to one of these boats that you have hanging around. My one thought would be to take the cover with new bladder to a upholester (?) and have them try to retrofit the old cover to the new bladder that I have. Any other thoughts? Hope I explained this well enough. Thank you.