Lazy underwater scene concept

Here anthro OC Koul fav.me/ddszv5z directed to sunken ship from some submarine, with goal to find some artifact or something. But many treats and underwater predators (octopus, big barracuda/shark, murena-like fish) are here. May be some tanks with dangerous toxin or antidote are here...

OC Koul belong of his owner.

art and idea (c) me ~2020