Anthai, you're my hero! I walked around for half an hour in the same little "west of the Forgotten Continent" area and didn't find a thing! I googled "how to find the Ocean chocograph" and stumbled upon this thread. I took a look at your wonderful screenshot, and guess how long it took me to find it afterward? Three pecks. Three. Short. Pecks.

I joined EoFF for the sole purpose of telling you that you're officially my new best friend...but I think I might stick around for a while after all!