I HAVE A COLUMBIA 22 WITH A FIXED KEEL. THE WEB SITE I GIVE HAVE SOME GOOD INFORMATION. I AM LOOKING FOR A TRAILER ALSO. I KNOW MY BOAT 2300 LB. AND FIXED KEEL TAKE A SPECIAL TRAILER. I JUST LOOK AT A TRAILER FOR $850, BUT THE TONGUE WAS NOT AJESTABEL SO BOAT COULD NOT BE USED TO HAUL IN OR OUT OF WATER. ONLY FOR STORAGE. IAM STILL LOOKING.