this is the hard way:put a piece of plywood on top of your boat and load with a shovel then wash off the sides with water pump.you can rent the pumps from any local hardware store.it's hard work but it can be done.you can also shovel out of truck into pond at different locations around lake,the lime will work it's way threw out most of the pond over time.i have done both several times over the years and have had good luck.thanks.