The Challenger's Deep bestiary is the second bestiary you can complete while visiting the cave system under Rosilt Bay in Roblox's Fisch ... you should get to the pool, the entrance to which ...

However, this place is home to special types of fish that you will need to complete the Desolate Deep bestiary, so this guide will detail exactly how to find Brine Pool in Fisch. Roblox fans can ...