The Divine cavefish bubble is a divine location that can be created at level 89 Divination, using 70 radiant energy and 15 raw cavefish, giving 20 Divination experience. It can then be fished by anyone with a Fishing level of 85 or higher for raw cavefish, giving 300 Fishing experience each time. If anyone other than the owner fishes from it, the owner can randomly be awarded noted raw cavefish. Cavefish gleaned from the divine bubble will count as three resources towards the daily divine location limit.
Just like every other divine location, players can only craft one of these per day.
Fishing from divine cavefish bubbles yields up to 214,638 coins per day with a total level of at least 2500, without using vis wax.