These crustaceans adhere to ships' hulls
[DOC] [TLE] These marine crustaceans often attach themselves to the hulls of ... [PAR] The average 6-month accumulation of barnacles on the hull of a ship can 
produce enough drag to force the vessel to burn -------- percent more fuel than 
normal... [DOC] [TLE] Barnacle Busting: ONR-Sponsored Research Targets Ship Biofouling [PAR] Oct 13, 2016 ... Barnacle Busting: ONR-Sponsored Research Targets Ship Biofouling ... called 
biofouling -- these sticky crustaceans can slow the ship and increase ... can help 
barnacle-fighting coatings stick to metal hulls better and longer;... [DOC] [TLE] Crustaceans [PAR] These plates protect against predators and prevent the barnacles from drying ...