I wasn't sure if you would see it the same way I would. It wouldn't block the air-flow the way I'm thinking. If you take the bottom mount he has, the one with the cutting and bending, and put it on the fan mounting holes facing towards the pump where you currently have it floating. I know you saw that part of his log....

ugh I just don't feel like copying pictures. Gimme a few hours from this post so lazy...