Patented Seawall Drain Installation.

Blue Marlin has patented our very own Blue Marlin Filter Drainage system. Our perfected system reduces hydraulic seawater pressures that come from behind the wall, extend the wall's lifespan, and include an easily changed cartridge. This amazing system allows water to drain out of the front of the seawall without damaging it or the surrounding soil. We've installed nearly 70,000 of these systems over the years, and our specialized seawall repairs are available to ensure that they function for years to come.

REPAIRS. 

In Blue Marlin Marine Construction we are specialists in repairs,we take care of the repairs since 1997, using the best products and materials to offer our clients the longest and most careful of their seawalls.