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★ Update: Sunken Wilds, Progression Guide, Tier List
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★ Best Guns, Best Tubes, Best Artifact, Best Race

This is a guide for all of Suspicious Fisher's quests in Abyss. Check out the walkthrough guides for Suspicious Fisher's quests, location, as well as the rewards for all quests here!
List of Contents

| Recommended Tube | Recommended Weapon |
|---|---|
Boat Tube
|
Wasted Gun
|
The Suspicious Fisher's only objective is to catch 3 Bigmouthfish, which are yellow and round fish found only in Ancient Sands. These are somewhat rare, so it can take a while to find.
You can also change servers to check if there are Bigmouthfish in the area.
Bigmouthfish Location and How to Catch
![]() Overworld |
![]() Map Image |
Suspicious Fisher sits on top of a stone pillar beside a house east of Ancient Sands.
| Quest Giver | Location |
|---|---|
Suspicious Fisher
|
Ancient Sands |
| Repeatable? | |
| No | |
| Objectives | |
|
Suspicious Fisher's Quest 1: • Catch 3 Bigmouthfish |
|
| Quests | Rewards |
|---|---|
| Suspicious Fisher's Quest 1 | • 40 Star Shards • Opens hut beside the Suspicious Fisher |
You can obtain 40 Star Shards from completing the Suspicious Fisher's quest.
In addition to the immediate rewards, it opens up the hut beside the Fisher, giving you access to several Treasure Chests to be opened.

Post Bird's Quest (Limited-Time Event) |
Big Boss's Quest (Limited-Time Event) |
Suspicious Fisher Quest Chain Guide



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