The 9-inch round Double-D M9 coil is waterproof to 5 m (16 ft) and with its low profile and simple design moves easily through water making it perfect to use at the beach or in rivers and creeks. The M9 coil weighs 362g making it the lightest of the MANTICORE coils including the protective skid plate. Designed to provide the perfect balance between coverage, depth, and separation, the M9 coil provides a truly revolutionary experience.
