Try Northerntool.com if you want a pump for many uses get a 5or6hp semi trash pump. With this you can hook up a water hose for the grass with some clever plumbing you can set a bleed off and reduce down to an inch. Then if you want you can lime your pond or apply peat or gypsum in the fall. In the winter it takes about a half hour to smooth out the pond. When the weeds get bad you can make a weed plucker and clean a pond in about a half day. I could go on but you get the picture .But buy a good one around 500$


Good Luck WD Chuck


Scott Trava
Catskill Pond
http://catskillpond.com
[email protected]
Returning Catskill Waters To A Simpler Time
EST. 1923