I do have a pretty decent 220V/200Gal air compressor about 100' from the pond. It will run large blast cabinets and still cycle off.
There is a 220V/1.5 hp water/fountain pump (pool type) that's in a pit next to the pond too. It supplies water to the pond fountain and/or watering lines throughout the yard.
I also have a Honda powered 2" trash pump and a 300 gallon water tank. I'm willing to get a 3 or 4" pump if needed.
The water depth I want to dredge to is no more than 6'. Most places less. I need to remove from 10" to 4' of muck in some of these areas. The water depth to the muck now in some areas is 1.5 to 2' deep at it's shallowest points.
