FISCH is one of the most popular fishing simulation games on Roblox.
The game recently introduced the Toxic Cave Update, which added several new quests that all players can take part in.
During the event, players explore deeper parts of the ocean, uncover hidden lore about the world, and interact with NPCs to complete quests.
As you continue progressing, you begin to realize that the ocean holds much more than just ordinary fish.
In this post, you will learn how to get the Venom Maw in FISCH Roblox, along with a clear step-by-step guide.
How to get Venom Maw in FISCH (Roblox)
Venom Maw is a Legendary hunt fish needed for Olivia’s quest. You must catch it to unlock the Toxic-Proof Raft, which lets you access the Living Garden area.
You can catch the Venom Maw during Toxic Boil events that appear inside the Toxic Cave.
Prep Requirements
- Gas Mask (buy from Lost Jungle vendor, 5k C$)
- Bat Whisperer Rod (best for cave fishing) or Decayed Rod (Toxic Cave shop)
- Sundials (marks hunt fish spawn)
Step 1: Enter Toxic Cave
- Lost Jungle.
- East cave entrance.
- Equip Gas Mask.
- Enter.
Step 2: Find Toxic Boil Event
- Search cave for purple toxic burst (random spawn).
- More often in the night cycle (~1 min).
- Use Sundials (hunt fish indicator).
Step 3: Catch Venom Maw
- Enter the Toxic Boil event.
- Cast with Bat Whisperer/Decayed Rod.
- Perfect catch, Venom Maw (near Widow Bloom).
- Alt: Catch Mycodite Serpent (same quest).
Step 4: Complete Olivia Quest
- Enter Toxic Cave, go left from the entrance.
- Find Olivia in Shipwright area.
- Give 1 Venom Maw to Olivia.
- Receive Toxic-Proof Raft.
