Sea-Dog Drop-In Hidden Horn V.3 w/Grills [431250-1] Sailing | Rigging The special penetrating formula displaces

The special penetrating formula displaces trapped grit and frees sticky

jam-free retrieval of rope and chain controlled from a remote panel mounted Up/Down switch

Simultaneous voice and data usage

Circumference - 53

1-7/8"H x 13-1/2"W x 3"D

Sea-Dog Drop-In Hidden Horn V.3 w/Grills [431250-1] Sailing | Rigging The special penetrating formula displacesDrop In Hidden Horn V. 3 with Grills Drop In Hidden Horn V. 3 with Grills is constructed of powder coated steel and injection molded nylon. Kit includes horn plus one chrome and one white decorative billet screw in grill. Hole size 2 3 4 diameter. At 111 decibels and a frequency (Hz) of 37020A, this horn meets US Coast Guard's COLREGS and ABYC standard A 23 for use on vessels under 12m (39'). 12VDC. NMMA Type Accepted #2577066. WARNING: This product