Maui Mooring Services

About Manta Mooring Systems

The anchors are driven in utilizing conventional hydraulic equipment. Once driven to the proper depth, we remove the drive steel, pull up on the anchor rod and rotate the anchor into undisturbed soil. The system works like a toggle bolt…only underwater! We then pull the anchor rod to reach the desired holding capacity, which we then measure, test and test again.

For more detailed information about the MANTA RAY ANCHORING SYSTEM, contact Steve Madaras at (808) 283.3651 or email him at

For general information about the system and the various installations all over the world please view web sites such as the following:

:: Environmental Moorings International

:: Earth Anchor

:: McDowell Pile King