I am trying to figure out the best way to light the interior of a cave with a waterfall coming down in front of it. Mainly I want a cool look at night behind the waterfall.
I have three Pentair 5g LED pool lights... one at each end facing each other, and another in the middle facing the cave from the other side of the pool (17 ft). I think the pool lights will provide enough under water light in the cave for safety.
I am debating between installing a Savi PVC sleeve type light under water in the cave, or something above water... I have looked at a Pentair landscape 12V light facing the back wall of the cave but that would be hard to conceal. I would love to find out more about any fiver optic solution for lighting the inside of the cave more evenly without any one big point source for glare. Or do any vendors make the PVC nichless sleeve type light that does not have to be under water?
I would greatly appreciate any feedback from those of you who have done this... and what works best. I will have gunite shot next week so I need to account for any sleeves or conduit prior to that.