water hose
The water hose with a spray nozzle on JET setting works well for me. On regular basis, I do shoot up from the exit side to get any large debris out and then shoot from the top to clean everything out, mud, rocks from the chain and anchor, bugs and bug nests. The last time it was a black plastic tie wrap that found its way in and started a blockage... a coat-hanger wire did the trick.PS: easy with the wire, you do not want to puncture the hose...have funMario