What I do is get a 5 to 7 gallon bucket like the ones that come with your salt water and I drilled small holes in the lower half of the bucket (about 75 to 100 holes) and on the bottom. Then I pour in some gravel. For a quick rinse using a garedn hose, I fill the gravel just below the drilled portion. If you want to have any debris rinsed off, then you just fill the bucket with gravel higher than the holes drilled then fill the bucket with water. That way the water will fill to the top of the bucket and any light debris will flow out over the top.