Sea-Dog 431110-1 Single Mini Compact Horn MELANTCON3 This will clear 18-24" diameter

This will clear 18-24" diameter closed dome radars with the exception of Raymarine RD424

GPSMAP 8412 includes expandable memory for accessory map purchases such as BlueChart® g3 and BlueChart® g3 Vision featuring Navionics data

ClearVü/SideVu 350 W

Lifelike and more effective than owl decoys

Sea-Dog 431110-1 Single Mini Compact Horn MELANTCON3 This will clear 18-24" diameterSingle Mini Compact Horn Single Mini Compact Horn features a prewired, sealed sound unit with 304 stainless steel diaphragm and stamped 304 stainless cover. Mounting bracket can be used as a wiring template. A drop in replacement for many common OEM horns. When installed, horns should point slightly downward to permit water drainage. At 108 decibels and a frequency (Hz) of 44020A, this horn meets US Coast Guard's COLREGS and ABYC standard A 23 for use