Halcyon Big Diver's Alert Marker, 4.5' (1.4 m) Long, Closed Circuit, Yellow LOC-SE Whether you’re a recreational diver

Whether you’re a recreational diver or a technical diver

0 captures high-quality still images and stunning 4K Ultra HD video

emerging as a prominent player in the market

Push button buckle for easy adjustments

Halcyon Big Diver's Alert Marker, 4.5' (1.4 m) Long, Closed Circuit, Yellow LOC-SE Whether you’re a recreational diverThis 140 cm high visibility diver's alert marker delivers a reliable surface marker buoy for technical and recreational dives, designed for clear identification at the surface. Constructed from abrasion resistant coated fabric with an inflatable bladder, it uses an oral inflation valve and a dump valve for controlled deflation. High visibility yellow with reflective accents improves daytime and low light detection, and reinforced attachment points