Moby

Moby sits in a rarity tier of its own. It is a Secret fish of The Ocean, fished with Squid during Summer, and the listing calls it a monstrous whale known to attack anyone who crosses its path. The record names no required hour or weather, only the bait and the season.

The numbers explain the reputation. It averages 150,000 kg and reaches 420,000 kg, rank 35 of 663 for maximum weight. At C$0.375 per kg, an average catch is worth C$54,375, which ranks 28 of the 742 documented fish, while 60,000 base XP is the kind of figure that skips several levels. It carries the Hunt fish tag.

Ancient Orca and Mustard share its rarity and zone, so The Ocean's top slot is split three ways. No rod is listed for sale there, so you arrive with your own gear.

Verdict: if you have Squid and it is Summer, Moby is a target worth organising a session for, because the payout in both XP and cash is among the largest on record. Do not sell it by reflex: a catch worth over C$54,000 on average is a serious chunk of money, and you should weigh whether the cash or the collection matters more to you.