Fan over sump?

[Son Of Skyline]

Thanks Quinn! I think I'll go out and get a clip on fan today.


PS. I just spent a weekend in Red Deer for racing (National Autox Champs). Great town! It's amazing how much stuff was packed into the one street we stayed on (forgot the street name already). Those little tiny bugs that land on you in groups of hundreds were a little freaky for us Vancouverites, but it gave the Albertans we were with a good laugh when we ran around screaming

Originally Posted by teevee

I have two 6" clip-on fans from Canadian Tire running over my sump, and if they are not on, my tank temperature rises very quickly. The two 4.5" fans in my hood don't seem to affect water temperature at all, but I think they are useful just for moving evaporating water out of the canopy and so on.