bunk vs. roller trailers

[Matt1121]

Hi gents-

I have a Load Rite bunk trailer under my 23 right now. However, up here in northern Massachusetts with the big tidal changes 8ft +....winching a 23 up on bunks (even with those plastic..teflon pads added to the bunks) is a real pain, especially at low tide.

If I switch over to a good quality roller trailer....say one with 48 rollers or more...due I risk damaging the hull? The boat is currently stored on the trailer year-round but does got a lot of use...almost every weekend during the season, weather permitting.