Since I first moved here the pools lights never worked (3 of them). heck even trying to find a switch or a box for them turned up nada. So I'm guessing they are dead but I have zero clue on how to remove these. There is no screw or anything.
Those look very much like dead/damaged fiber optic light lenses. There would have been a large tower somewhere that had bundles of fibers running to it. Would look something like this:Since I first moved here the pools lights never worked (3 of them). heck even trying to find a switch or a box for them turned up nada. So I'm guessing they are dead but I have zero clue on how to remove these. There is no screw or anything.
That large green tube in the corner, at least in my area, looks like the boxes cable companies use to connect to various properties. Being the curious type, I would open it. The fact that there are three of those in your pool strongly indicates they are fiber optic lens locations. If there was a fiber optics tower and it is gone, look for some 1" black poly tubing sticking up somewhere near the pool. That's what the actual fibers were usually run through like conduit to the pool. As the fiber bundles were very expensive, and the longer the fiber cable the more light was lost, they were usually within 20 feet of the pool, sometimes closer.Sorry for the late reply. These are all that I have around.
Best guess, without being there, is that one of the conduits coming from the bottom of that GFCI fed a light tower or junction box. Its a shame that no one ever labeled the breakers in those panels.Okay so I just got in from work and looked around. Still not noticing anything like yall have mentioned. I attached another photo.
SR Smith makes conversion kits (not inexpensive) for old fiber optic lighting. You would have to drain the pool to below the level of those lenses, remove them, and find where any conduit may be so as to install the LED lights. Don't remove them now, you will create leaks in the pool unless the other end of the conduit has been sealed, not very likely.Okay so this morning I took a pic of what you were talking about. In that green cylinder was telecom stuff. So I have no way to change these lights?
Lenses definitely for old fiber optic lighting. You can actually see the small fiber bundle in the center of the lens. If the tower was present, you couldn't miss it, some were 2' tall. Usually located a little over 5' from the pool to save the cost of the expensive fiber bundles. Those lenses are in many pools where the rest of the light system has been removed, the fiber cables left in the ground and buried. Repair parts for the towers became very difficult to get, and some bulb assemblies were upward of of $200.00 five years ago. They are now completely obsolete. Someone may have parts, but it appears the entire tower (light source) is gone in this case.