Blending Oceanography with Sports – Any Unique Ideas?

Hey folks, I’ve always been fascinated by the ocean and spend a lot of time studying marine life, but lately, I’ve been curious about how to tie that passion into sports or fitness. Surfing and diving are obvious choices, but I’m wondering if there are other creative ways to merge the two. Maybe something like underwater hockey or coastal trail running? Has anyone tried activities that feel like a natural extension of oceanography? I’d love to hear your experiences or suggestions!