>>2335221Gill, Zhik, Helly Hansen, Musto are all good.
I have a 10+ year old Kokatat kayaking drysuit that I sail in. But I've used Gill and Musto and liked both. Bonus points if your drysuit has a piss zipper. Avoid back zip so you aren't dependent on somebody to get dressed like a woman in the 1950s
The main suit material is pretty durable but I've torn a neck gasket before and had the wrists crack a couple years ago (it's rubber, it has a use life) but they're easy to replace. Kits for new gaskets for neck and arms are like 60 bucks.
If you aren't going super XTreme cold+wet or want more mobility and maybe more use cases, consider a thermal skiff suit. Zhik SuperWarm is gold standard, Gill makes a thermal one too that I'm sure is nice. But with a wetsuit top +maybe a hood all of a sudden you also have scuba clothes.