I'm new to pools and the previous owner left quite a bit to tune up around the pool and house. There is a switch to turn the pool light on, and another switch that activates the color changing feature of the pool light (two labeled switches on the wall). Other switches around the wall do work to operate the fountains, etc. so I'm guessing the bulb needs to be replaced.
Anything else to consider before replacing the bulb? My main question is how I go about doing that, any good DIY or tutorial, is it as simple as draining the pool to gain access and pretty self explanaory from there or are they made to be replaced under water?
Any good replacement brand or type? I read some other threads using standard LED floodlights that seem to be lasting a year+ and that being a good argument for the low price around $35 versus $300+ for pool versions.