Any reason why you shouldn't position the bunks on a boat lift such that they are under the sponsons rather than in the hull indent that's between the sponson and the centre pod (like where the trailer bunks go)?. Reason I ask is the bunks on the lift are not "tall" enough and can't reach up to carry the boat in the intent. Thanks.

I would guess you can set it up that way but it would be a bear to center it up as compared to sliding over the rails. Same with the trailer. JMO Randy

Super easy fix. Get 4 new raises to increase the height.

I had the same issue, had a tech from HydroHoist walk me through converting a vee lift to a cat.