Designed and manufactured for a wave-breaker using GEOTUBES that was designed to reduce the intensity of the waves reaching the shores of Ashkelon and causing erosion of the limestone cliff and rock-falls.

The wave-breaker is located about 200 meters from the shore and therefore it was necessary to pump sand from the seabed. The A-FRAME for Tag Boat was designed to carry the sand-pump and to control the height and percentage of solids pumped from the bottom of the sea.