This video shows the first 48 days after I built a pond aerator system for my 1/4 acre farm pond, in an effort to reduce pond algae and muck. The system went through a few iterations as I dealt with high temperature issues with the pump, but I finally have a good setup now.

Here's a breakdown of my costs to build my aerator system:
Pond Aerator Pump: $167.00
Weighed Aertator Hose: $89.99
Pond Aerator Diffusers: $127.81
12/2 Romex Electrical Wire 250ft: $63.41
Aerator Concrete, Rebar, Conduit: $83.93
Aerator Box Sheet Metal: $41.63
Aerator Housing Fan: $11.99
Green Aerator Box Paint: $3.99
Total Cost: $589.75