repairs
Sometimes we do not know what causes things but this material is the easist to fix. It is suggested that yo get the plexisus as it will adhere. Any two part epoxy will not work. Not knowing how wide the crack, the first thing is to drill a 1/8 inch hole at each end of the crack to keep it from spreading. Take a dremel and cut thru to the foam construction underneath. Then fill with plexisus. Let dry and sand smooth with wet/dry. Once done, then mask off the area with tape and newspaper and spray with Krylon 1501 white. Several coats should be fine. Let dry and then wet sand lightly with 400 and then 1000 sandpaper.As for the 216, since the first left the factory to my dealership, I have not had any problems with the cracking. You are fine with this boat. I have sailed it in 35 knots of wind. If you want to know more, find me but when you do, do not advise this forum who or where I am out of respect for this forum. Thanks.Crazy dave condon