This may be my best and only opportunity to share my favorite sea shanty band with any wider audience. I suspect I only discovered them because YouTube has me in a geo-bubble and they're local to here.

Aside from just being good renditions of famous sea shanties, they're also bilingual (alternating verses?) French/English, and some have some local NZ flavor. https://www.youtube.com/user/Wellingtonseashanty/videos