Left unchecked, fouling can be a real drag. Formally known as biofouling, fouling is the accumulation of life on a boat’s hull. There are two phases or types of biofouling: microfouling and macrofouling. Microfouling is the accumulation of small bacteria that grows in freshwater such as algae and other freshwater life that accumulates. Macrofouling refers to the attachment of organisms such as barnacles, soft corals, and seaweed to produce a fouling community. In our area we only deal with micro fouling. Micro-fouling life buildup can cause a boat to be slowed dramatically, overheat its engine and block intakes, all resulting in excessive fuel consumption and damage.
The hull isn’t the only thing that needs to be cleaned. Propellers, shafts, running gear and intakes need to be cleared and cared for as well.
Hull cleaning is the process of de-fouling and removing the buildup without damaging the coating of the hull. Cleaning the bottom of a boat can be done in and out of the water