The accumulation of microorganisms, plants, algae, or small animals on wetted surfaces, often causing damage or increased drag on ships and other marine structures.
The ship's hull required regular cleaning to prevent biofouling, which could significantly reduce its speed and fuel efficiency.
biofoulingadjective
Relating to or causing the accumulation of microorganisms, plants, algae, or small animals on wetted surfaces.
Biofouling organisms can quickly colonize a ship’s hull.