>>21482129 (OP)>How are you supposed to eat this shit?You either filet it beforehand, or you do so as you eat it.
Generally speaking you want to remove the side fins, cut behind the gills, then move along the spine to the tailfin. Depending on the fish, there's additional places to look for fish bones, but that gets rid of the main part of the skeleton.
>Is the skin edible?Yes and usually very flavorful, as that's where many fish varieties store a bit more fat. But some people prefer to eat the fish without the skin, so that's fine too.
>How do I know what to eatSkip the head and anything that's tough in your mouth (fins, bones). Everything else you can eat (assuming organs are removed, which most bought fish will already have done for you)
>and where do I startAt the side that's facing you. Look up a video on how to filet a cooked fish it's not hard.
>How do I prepare one of these for someone else to eatRub with oil, put flavorful stuff in the belly (usually herbs, lemon and salt. You can add the cuts in your op pic to the skin if you want to appear fancy, I prefer not to. Then into the oven or onto the grill it goes, simple as.