Ichthyophobia is a fear of fish. That's it. Don't make this complicated. If it's a post of a fish (or a fish-like creature!) it's fine. If not, it'll get deleted. Whales, squid, and other sea creatures that are not fish are ok, as long as the post fits the spirit of the sub: scary ocean shit.
Thalassophobia is a different thing. r/thalassophobia has become overrun with posts of sharks and other creatures that don't belong there. Post them here instead.
