Harken 29 mm Wire Bullet Block Swivel Boat M16 406 MHz Cospas Sarsat Distress

406 MHz Cospas Sarsat Distress Signal (MEOSAR Compatible)

Second Station Remote Microphone (Optional RAM4 SSM-70H)

The RVM-412 pairs feature titled offset sonar elements inside their surface mount housings

durable Carbo Air materials

Harken 29 mm Wire Bullet Block Swivel Boat M16 406 MHz Cospas Sarsat DistressLow friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Wire Bullet blocks use roller bearings to carry higher loads and feature hardcoat anodized PTFE impregnated aluminum sheaves for strength and corrosion resistance.