I have a 2000 18' Nitro Fish and Ski with 115 hp motor and Nitro trailer. It doesn't matter how steep the ramp angle or how deep or shallow I put the trailer in. As soon as I unhook the eyelet from the wench, push the boat back, as soon as the nose clears the front roller bracket it drops two feet. So fast and so hard it broke my mounted trolling motor off. Problem in reverse when loading, the nose is so low its all I can do to lift it up high enough to clear the nose over the front roller. Its not that the back end is too far in the water, I have tried water levels from less than up to axel of trailer to over the fender. Plus this Nitro trailer has 6 carpet covered boards that are almost impossible to push the boat off without sever stain. Any suggestions would be helpful.