![Sea-Dog Max Blast Twin Mini Compact Horn [431125-1] Brand_Robline B117 Bronze Thru-Hull Transducer w/Humminbird](https://cdn.shopify.com/s/files/1/0621/9680/9967/products/77930XL.jpg?v=1642611959)
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B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin
Hudson River
Instant ""Go To"" function
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Stainless Steel Dome Light - 5" Lens
Sea-Dog Max Blast Twin Mini Compact Horn [431125-1] Brand_Robline B117 Bronze Thru-Hull Transducer w/HumminbirdMax Blast Twin Mini Compact Horn MaxBlast Twin Mini Compact Horn is constructed of injection molded housing under the stamped 304 stainless steel cover, which protects the the internal components from corrosion. After a 600 hour salt spray test, this electric horn was completely rust free! Mounting bracket can be used as a wiring template. When installed, horns should point slightly downward to permit water drainage. At 111 decibels and a frequency