... would be called Big Gulp
Why? Because its a reminder of the worst style of WoW quest: the double random drop. In order to complete this daily you need to catch Royal Monkfish, which float around 50% per catch based on my casts. Then, you need to gut these random catches for the necklace.... which is not a 50% drop and likely closer to 10-20%. Which means it can be quick... or really slow to get done...
So, it's not remotely hard but definitely can be an annoyingly frustrating little time sink which is oddly out of place compared to all the other dailies they've put together for cooking and fishing so far.
Bad Quest Designer! Bad!