What's peoples thoughts on open top tanks! I've had a jumper today and gutted! This was in my Superfish scaper 60 and the jumper was a lemon tetra. I'm planning a much bigger tank and really want to go open top but now worried about jumpers. I just think the open top tanks look so much nicer! I guess I could run the water lower but I just think that takes away part of the aesthetics too. Obviously livestock is the primary concern here so maybe a glass cover?