Instead of discrete underwater fixtures, run LED in a continuous perimeter cove or trough at waterline. This creates an even glow around the pool edge, illuminating water without visible point sources.
Medium
Mid-Range
Approach Detail
Install IP68-rated LED strip in recessed cove at waterline (or just below). Continuous run around perimeter. 3000-4000K typically preferred (cooler reads as cleaner water). RGBW option for experience modes. Diffused output - no visible LED dots. Pair with minimal deck lighting to avoid surface glare.
Capture the pool as luminous rectangle. Water should glow from within rather than being lit from above. Edge definition crisp. Minimal deck lighting lets water be star. Show swimmer enveloped in light.