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Fisch · Fish

Grand Reef Guardian

“An ancient fish species that dwells in the deepest parts of the reef. Their massive size and mysterious bioluminescent patterns have led many to believe they protect the reef's most sacred spaces.”— in-game Bestiary description
MythicalC$5,250📍 Grand Reef
Grand Reef Guardian in Fisch

Fish stats

Avg. sell value

C$5,250

C$ / kg

87.5

Weight range

25.3 kg – 244 kg

avg 60 kg

Base XP

3,500

By average value, Grand Reef Guardian ranks #16 of 71 Mythical fish with a listed price.

Where and when to catch Grand Reef Guardian

Location
Grand Reef
Preferred bait
Truffle Worm
Time of day
—
Weather
—
Season
—

Grand Reef Guardian guide

Grand Reef Guardian is a Mythical fish that you catch at Grand Reef using Truffle Worm. The entry lists no time, weather or season, so the bait is the only requirement to remember.

It is substantial: 25.3 kg to 244 kg, a 60 kg average, and at C$87.50 per kg an average catch sells for C$5,250. By average value it ranks 168th of the 742 documented fish, and by maximum weight 236th of 663. Base XP is 3,500.

The data for this one is short on companions: no other fish of the same rarity or rods are documented for the zone, so there is nothing to compare it with locally. What the numbers do say is that it sits in the upper quarter of documented fish by value.

Verdict: a strong target if you can reach Grand Reef and are willing to buy Truffle Worm. Both the C$5,250 payout and the 3,500 XP are worth the bait, and since there are no time or weather restrictions you can try for it on any visit. Treat it as a primary goal for the zone, not a side catch.

Average value × mutation multiplier

Grand Reef Guardian value with mutations

MutationMultiplierEstimated value
Albino×1.2C$6,300
Aether×15C$78,750
Hades' Curse×11.1C$58,275
Tryhard×10C$52,500
Plagued×10C$52,500
Ascended×9.9C$51,975
Gravitas×9.81C$51,503

Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All mutations

More fish at Grand Reef

Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-21.