Okay, now I need a bit of Sri Lanka that may be outside my friends’ expertise — might need a geologist? An oceanographer? I’m not even sure what kind of expert would know this kind of thing.
I have a character in Negombo, doing a deep dive (with the help of magic). I’d eventually like them to end up near an underwater cave, but I am honestly making this up — I have no idea if that’s plausible. I need to know what kind of geology you’d find in the deep water near Negombo beach?
Anyone able to help with this? Even just pointing me to the right Facebook group for asking the question would be helpful!
(I’m okay with the scientists thinking my magic-related question is goofy…)
When I google, I quickly get lost in scientific detail that would take a long time to make sense of! https://www.researchgate.net/…/Bottom-topography-of-the…
Any suggestions for fish / plants / rock formations my 12-year-old protagonist might notice as she dives down would also be helpful!