Air Boat excitement!

Was out earlier this morning. I returned to hear a loud noise outback in our pond. Upon investigation, I was looking at an Air Boat! Our pond in not wide (probably not more than 30 feet) but is quite long - about 300 yards. We have had problems in the past with a build-up of algae/bottom growth which impedes the flow of water when rains drive the level to where the overflow is activated. The Air Boat man dragged the pond to uproot and eliminate that overgrowth problem. Interesting sight to see and it beats pouring chemicals into the pond for results.