A ship hull comprises a bottom portion having a wave piercing bow, a top portion having first and second side surfaces extending to a top deck and a substantially horizontal surface extending away from the bottom portion at a position between the bottom portion and the top portion.

The dangers associated with high waves coming over a helicopter low flight deck is well known by many naval personnel. Waves have been known to damage helicopter engines and nearly washed sailors overboard. This barricade of special designed units will solve this problem completely and without a great cost to the Navy.

A ship hull comprises a bottom portion having a wave piercing bow, a top portion having first and second side surfaces extending to a top deck and a substantially horizontal surface extending away from the bottom portion at a position between the bottom portion and the top portion.