A lot of tools covered. Here are a few more I carry.
-Oil filter wrench,
-Quick Wedge screw holding screwdrivers [life savers, well sort of],
-pipe cleaners,
-sand paper includ. strip rolls,
-files of various sizes and types,
-Q-tips,
-various sealers and tapes,
-Bending beam torque wrench,
- good flashlight,
-headlight [for your head],
-Picks,
-Packing removal screw,
-three finger flex. grabber,
-several sizes/shapes of mirrors,
-flip folding type drywall saw with a coarse recipro blade in it,
-mag. retrieval tool - extendable type,
-hydrometer in an ABS pipe case to contain drips/leaks,
-Screwdrivers, lots of them including stubbies AND Robertson,
-nut drivers,
-very small wrecking bar [12-14"]
-small sledge[I use a brass head 2# hammer],
-hammer type heavy lug type crimper. That's why the brass sledge.
-plus the typical hammer and ball pein,
-GOOD battery terminal puller, battery term. plier, battery term./lug brush, -Torx key set,
-scrapers of various sizes,
-Snap ring pliers with tips kit,
-deep sockets - 1/4,3/8,1/2 drives - common sizes picked up from pawn -shop. Lots at home and that's where they are staying.
-good selection of extension for the drives and swivels
-pieces, cutoffs, of ply or starboard for working on
-small tarp pieces or I will die when wife sees the mess.
-heavy plastic dishpan for containing messy stuff.
-several C clamps of good size and a handscrew to act as a vise when needed. Large vise is impractical unless you have a large boat/engine room, not compartment.
-GOOD quality duct tape. Not really a tool but saved my bacon two years ago.
-maroon Scotchbrite pads
Lots of items will be driven by your needs on your boat. Buy as you need them. I scrounged from home when needed and then replaced the home tool if needed. Some I bought for the boat.
For repairs these lists will cover almost everything except truly specialized stuff in which case you likely won't have the parts..
If you are far away from the boat like Marin then your needs will be different from someone like me who gets peeved at a 15 min round trip. I make a list of what I think I will need but if I forget I'm not far away. I carry enough that I have effected some repairs away from home.
Take a look around the boat and try to imagine what it will take. You'll get most of it.
As for woodworking tools and fiberglass tools they are at home in a large Rubbermaid bin or two and travel to the boat as needed or I would need another boat/barge to carry it all.
Don't get too carried away.