- Fire(place)
- Ebb and flow of water at shorelines
- water droplets dropping
- winds
- storms
- fish swimming
By ambient, i mean something that is both stochastic and also sort of repetitive and something you could have happening in the background that is enjoyable in a furniture music/video kind of sense. You dont really pay attention to it but its good company that prevents deathly silence if that makes sense
Old gf of mine told me the popping we heard snorkeling was parrotfish chipping coral. Made sense because we were near coral and our beaches (NW Florida) are pure white. YMMV according to geography.