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King Oyster
Common Tier

King Oyster

The King Oyster is a common tier species primarily inhabiting Terrapin Island. It is strongly recommended to use Universal Bait throughout All Seasons. Optimal atmospheric conditions include Any Weather, occurring mostly during Day & Night. The baseline economy benchmark for King Oyster stands at 152 C$, multiplying drastically under Abyssal mutation at 912 C$.

Location Terrapin Island
Best Bait Universal Bait
Season All Seasons
Weather Any Weather

🧬 Mutation Value Scaling

Mutation Tier Multiplier Calculated Selling Value
Normal x1.00 152 C$
Albino / Shiny x1.80 274 C$
Mythic / Giant / Colossal x3.50 532 C$
Abyssal / Hexed / Aurora x6.00 912 C$

⚖️ Popular Trade Matchups for King Oyster

See common trade scenarios and profitability ratios for this item against top-tier fish and rods.

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Mastering Fisch Trading: Rod Luck, Mutations & C$ Valuation

Whether you are targeting legendary catches in the Desolate Deep or negotiating high-value trades at Moosewood docks, knowing exact C$ values and mutation ratios prevents underpays and unfair trades.

🎣 Top Rods & Resilience

Upgrading from standard rods to the Destiny Rod, Mythical Rod, or Trident Rod increases lure speed, resilience, and maximum catch weight needed for Colossal Squids and Megalodons.

🪱 Bait Efficiency & Weather

Certain baits like Rapid Catcher, Truffle Worm, and Super Flakes provide dramatic bonuses during Aurora events, Heavy Fog, and Acid Rain.

🏝️ Secret Archipelago Spots

Hidden biomes such as Vertigo, the Sunken Depths, and Snowcap Island feature exclusive pools with high mutation odds for elite anglers.