Love it. Tried a bit in New Zealand and ended up getting a relatively cheap sit-on-top that lived on the roof rack of the van we toured around the country in. Despite not being a proper boat (wouldn’t want to cross too much open water in it) it was perfect for coastal stuff, rock hopping and river trips. Hybrid of the kayak world I suppose.
Have paddled a bit here off the west coast of Scotland in hired kayaks and it looks like there is a lifetimes worth of paddling.
The best thing about sea kayaks are that you can carry loads of gear (comfier camping and cooking gear, more interesting food and more wine 😀 …all the stuff you have to compromise on for bike or back packing)
Also gives a really good sense of exploration as you don’t have to follow a path and can’t see anyone’s tyre tracks or foot prints.
Wildlife also seems to be less fussed about you when you’re on the water than on land. Have met curious seals, hunting otters and huge rays while paddling about.
As soon as I live somewhere with room to store a proper boat I think I’ll be investing in one.