Note This will only Work For Totk 1.2.0 or lower .
You will need..
at least 1 bomb flower
2 Shields
and the "Item Fusion Skill".
Step #1)
go to a flat wall and turn link to face the camera ( Links back as close as possible to the wall)
Step #2)
without moving from the spot equip your chosen bomb shield.
Step #3)
go to inventory ,
Drop the bomb shield, and select the second shield to equip.
Step #4)
Drop the shield you just equipped while in the same inventory process, and un-pause
You should see "cannot drop items here".
Now you should have an "invisible Shield" with a Perpetual bomb flower explosion.
Use this in the DEPTHS to avoid GLOOM and Become Ruler of the Frox!
Giving you DAYS of "SAFE" Bouncy Enjoyment.