when/why narrow sea kayaks are morestable than wide SOTs

Came across this video which covers why narrow sea kayaks are more stable in rough water.
https://youtu.be/N6yXEEZ5KiU

Decent description of something I’ve had to describe many times in the past (with varying success).

Luke does a nice job with all his videos.

He really does. Great mix of direct information, little fluff, clear audio, mixed video and solid production value…

I agree wih his assessment but as an elite surfski paddler I would say as you swing to the narrowest/longest kayaks it goes past the stabilty Luke talks about. Sure they are great for riding swells but big chop is a huge pain. I own a couple rec tandoms also and would take them in heavy chop over my ski any day.