Bug/Issue Graphical Glitch

Not sure if this is a known issue or not, but when fishing at the ocean rock, I noticed fish are clipping behind the rock when you reel them in. Thought I'd point it out.

Note that the fish behind the rock is a Red Snapper. It happened with a Flounder, Pufferfish, and Newspaper trash as well. So the source is definitely the rock. Seems to be the middle piece of the rock... the rest of the rock the fish passes over just fine.
Season is Summer, fresh game Year 1, latest version, Fiberglass Rod w/ basic bait, level 8 fishing. Hope that helps.