I am looking at purchasing or making a pond vacuum. I have used a few different commercial vacuums and was not impressed. I am looking for an in line self priming pump or not( with a strainer basket) that will handle sludge and has a power cord. I ordered a pump only to discover it had to be hard wired in. Or I am looking at the Power-Cyclone Pond Vacuum and would love feedback from any one that has had one for awhile. Or has any one used an in line pump with a strainer basket with success and what size, make etc are you using? I have a 3 ft deep, small area that accumulates sludge and is hard to reach with a shop vac or other vacs I have tried. Appreciate any feed back !!! Thank you