I keep two of my Kayaks on a boat lift, which is similar to the jet ski lift you are planning to use, without any problems, and it is very convenient. I keep a TI on the special TI cradles on one side of the lift. I have not had any hull deformity with over 2 years of use. I keep a Sport directly on the 2 runners or bunks that the Waverunner rests on. In fact my bunks are long enough that I keep a Waverunner at one end of the bunks and the Sport at the other end of the bunks. I also, have not had any hull deformity with the Sport. I should mention, the hull of the Sport is flatter than the Oasis. I do have an Oasis that I plan to put on the boat lift this week and I will let you know if I have any problems.
|