Hi, I'm new!
I was wondering if anyone knows how to waterproof some wiring and a single or double LED
so it can be fully submerged in a freshwater tank? I am thinking about putting a Blue Led
inside a skull head which was once a candel holder. The light would shine out through the eyes/nose/mouth of the skull in the night time.
I was going to run a wire down along side my heater/plants into the gravel and up through the middle of the skull head. It would be out of sight out of mind and it would be less exposed to the fish as possible, hopefully the fish wouldn't notice it at all!