Fiberglass Repair and Other Advice

Looking to repair the bow of my 77 minifish. The handle is solid as I can pick up the boat using it. Likewise, the fiberglass is mostly solid, except for the patch that is lifting up around the handle. I've never fiberglassed before so any advice would be welcome. On a different topic, the sail material around the grommets is fraying. Any thoughts on how to stabilize the material. Lastly, on a more trivial note, the rings that secure the sail to the booms are difficult to open. Will...

Fiberglass Repair and Other Advice