The patented Blue Marlin Filter is a seawall erosion control system for a new and retrofit applications in seawalls, retaining walls and bulkheads.

You can read more information about our innovative filter system in the "Filter Info" section by using the menu to the left.

We are located in Naples, Florida and have clients all over the United States. Please call us for references or more info.

If your a current customer you can access our Filter Replacement Registration Form by clicking here.