I put the other 2 diffusers in the pond today. One about 50 feet north of the dock, and one about 50 feet south of the dock.
I used matala sinking tubing, worked very good and dropped right to the bottom.
The area around my dock got pretty stinky pretty quickly. I turned it off after a bit and I was noticing bubbles coming up from all around my dock area. Not super fast or anything, but defiantly noticeable. I'm assuming the muck on the bottom has begun getting some oxygen.
The Gast pump is humming along, and I'm surprised how quiet it is. I haven't built it's enclosure yet, but I'll work on something this weekend. I'm thinking some soffit vents in the cooler will work for now, over the winter I'll build something nice for it in the garage.
