We took a 15 gallon 12 volt electric sprayer and rigged up a 5 foot boom that hung off one side of the boat with 4 sprayers nozzles on it. We also took the sprayer off a gallon sprayer and tee it into the line so when we get into a tight space we would turn off the boom and have more pressure to get back into the shallow areas with the sprayer nozzle. It took a gallon of Cultrine Plus and a little from another gallon for the right mixture. Also DON'T use the pond water it will clog up the sprayer.