How to read the letters
S means the fish pays a large share of your best flat earner, so it is only as strong as that anchor. A means a flat earner high enough to lift those percent fish. B means a useful mid-game earner or a pass with a permanent account effect. C means a recipe fish you buy to rebirth, not to keep as your best pad. D means a starter you replace once the recipe is done.
S tier
Player decision Use as the percent capstone after a Deep flat anchor exists. Do not buy it as your first big fish.
Player decision Treat the 300 percent figure as the reason to keep it, and confirm the live price overhead before spending.
Player decision Strong once World Eater or Deep Mutated Boss is the anchor. Saving one copy for the vault recipe is reasonable.
A tier
Player decision This is a flat anchor. Put it on a normal pad, not in the vault, if percent fish are on the floor.
Player decision Buy when it becomes your new best flat rate. Keep a second copy only if a recipe currently names it.
Player decision Take it when the price is affordable beside an existing anchor. It does not replace the need for that anchor.
Player decision Same income role as Hungry Deer without the cash grind. Skip it if you are still on early rebirth flats.
B tier
Player decision A late flat anchor, not an early goal. Confirm the pad text because endgame prices move.
Player decision Good mid-game earner and a recipe fish. Replace it as the anchor when a Deep flat fish arrives.
Player decision Permanent account multiplier after you already have a pad that earns. It does not protect fish.
C tier
Player decision Buy one for the recipe and move on. It is not a pad you build around.
D tier
Player decision Fine for the first minute of cash. Sell it when a pad is full and a rebirth fish is on the river.
