The Blisterfish is a common fish found in the Great Dreamer area of the Second Sea in Fisch!. Despite its common rarity, it is difficult to catch due to its high resilience (15) and negative progress speed (-64%).
This guide covers the best conditions, bait, rods, and strategies to maximize your chances of catching a Blisterfish efficiently.
Step 1: Where to Catch Blisterfish
Location: Great Dreamer (Second Sea)
The Blisterfish can only be found in Great Dreamer, meaning you must unlock the Second Sea before attempting to catch it. If you have not reached the Second Sea yet, follow a guide to get there first.
Step 2: Best Conditions for Catching Blisterfish
To increase your chances of catching a Blisterfish, fish under these conditions:
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Best Weather: Rain
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Best Time: Night
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Best Season: Autumn
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Best Fishing Rod: Adventurer’s Rod
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Best Bait: Worm (Luminous Larva increases chances)
If you cannot find these ideal conditions, Blisterfish can still be caught with basic rods and bait, but it will take longer and require more patience.
Step 3: Best Method to Catch Blisterfish
Standard Catch Method (Easier, but Lower Chance)
For a decent chance to catch Blisterfish, use:
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Fishing Rod: Any rod (Adventurer’s Rod recommended)
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Bait: Worm
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Time: Night
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Weather: Rain
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Season: Autumn
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Catch Chance: 33.5%
Highest Catch Chance Method (Most Effective, but Requires Setup)
For the highest possible catch rate:
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Fishing Rod: Adventurer’s Rod
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Bait: Luminous Larva
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Time: Night
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Weather: Aurora Borealis
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Season: Autumn
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Catch Chance: 43.8%
Aurora Borealis is a rare weather event, so this method is situational. However, it provides the best chance to catch Blisterfish quickly.
Step 4: Fishing Strategy and Tips
Since Blisterfish is difficult to catch due to its high resilience and slow progress speed, use the following strategies to successfully reel it in:
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Upgrade Your Rod: If your rod is unenchanted, upgrading it will improve progress speed and resilience reduction.
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Use the Right Bait: Luminous Larva is better than Worms, but Worms work as an alternative.
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Be Patient: This fish takes longer to reel in, so do not give up if it takes time.
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Time Your Fishing Sessions: Fish at night during rain in autumn for a higher success rate.
Step 5: Blisterfish Rewards
When caught, Blisterfish grants the following rewards:
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XP: 90
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Currency (C$ per kg): 5
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Minimum Weight: 8kg (40 C$)
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Average Weight: 14kg (70 C$)
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Maximum Weight: 42kg (210 C$)
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True Maximum Weight: 149.1kg (746 C$)
The larger the Blisterfish, the more C$ you earn. Aim for bigger catches.