:confused:I have a water garden that is in a figure 8 pattern , it is 14 "s deep in the shallow end and 42 "s in the deep end . Every spring I have to get in the deep end with a 3 gallon bucket and clean out the mud and leaves . I have 6 koi fix in it, and it gets real dingy water when I stir it up. What is the fastest, easiest inexpensive way to clean the bottom out? Mud and leaves need to go. I never completely get all the dirt and leaves out after cleaning