Made a (wooden) crutch + stepping ramp
Just to be different, here's another type of mast crutch you can make very quickly/cheaply. I just bought a length of pressure-treated 1x6, and cut a U-shaped notch in one end. This leaves 2 pieces about 1" wide sticking up: they are easily strong enough. Make the notch deep enough to hold the long dimension of the mast cross-section, and wide enough so that the mast can't quite turn 90 degrees. I made mine 6'4" tall, but this is up to you. It sits inside the cockpit, down in the drain well, and leans back against the transom. I drilled one hole on each side several inches below the notch so that I can tie lines from the little pseudo-cleat on top of the combing up to support the mast crutch. This worked well even for trailering, and it makes putting in the mast step pin really easy. (The mast is just about balanced when you move it back to put in the pin.)I also made a mast stepping ramp out of a pair of 10 foot long 2x8's. They are spread apart to go on either side of the mast step at the stern, where they sit on top of the transom. At the front end, they come together. They would sit on both the plexiglass sliding hatch and the fiberglass pop-top (which seems iffy), but I screwed on a 2x4 cross member, which takes the weight and sits on either side of the track for the sliding hatch. I also screwed a 2x4 across the 2 planks at the transom, which runs into the stepping plank and keeps the whole thing from moving aft. We just stepped the mast a couple of weeks ago using the stepping plank, and it went _much_ more easily. I didn't have any worries at all about losing the mast sideways. (We use one person in the cockpit lifting the mast, and another with the jib halyard hooked to the main halyard, pulling from the ground, directly in front of the bow.)Whichever one you make (the wood version was really easy), good luck.Jay