lots leave the top open. like me. i Have had some fish jumpers but other then that no problems. I prefer it open.
Actually, as long as I wear my glasses I can see pretty well.I've been topless for the last year, no you cant see! ha, ha, ha, ha,
You need to train those splashers to be more "housebroken". None of my fish splash water, so I only get water droplets if bubbles break at the surface.some fish are splashers like ..... splash tetras. Some of my fish splash when i feed them like my severums and larger rainbows.
I do have multiple water spots on my reflector, no rust.