Save 15%
![Sea-Dog Trumpet Air Horn Cover - 3-15/16" Diameter - 304 Stainless Steel [432590-1]](http://merceroutdoors.com/cdn/shop/products/80043XL_{width}x.jpg?v=1647194855)
Sale price$21.99
Regular price$25.95
Sea-Dog Trumpet Air Horn Cover - 3-15/16" Diameter - 304 Stainless Steel [432590-1]Sea-Dog
Only 2 units leftSave 37%
![Marinco 24V Dual Trumpet Electric Horn [10018XL]](http://merceroutdoors.com/cdn/shop/products/79164XL_{width}x.jpg?v=1647190925)
Sale price$207.99
Regular price$330.99
Marinco 24V Dual Trumpet Electric Horn [10018XL]Marinco
In stock, 11 unitsSave 33%
![Marinco 12V Mini Hidden Horn [10031]](http://merceroutdoors.com/cdn/shop/products/79154XL_{width}x.jpg?v=1647190830)
Save 35%
![Marinco 12V Mini Twin Comapct Electric Horn [10001]](http://merceroutdoors.com/cdn/shop/products/79159XL_{width}x.jpg?v=1647190877)
Sale price$54.99
Regular price$83.99
Marinco 12V Mini Twin Comapct Electric Horn [10001]Marinco
In stock, 4 unitsSave 37%
![Marinco 12V Chrome Plated Dual Trumpet Mini Air Horn [10108]](http://merceroutdoors.com/cdn/shop/products/79168XL_{width}x.jpg?v=1647190962)
Sale price$287.99
Regular price$457.99
Marinco 12V Chrome Plated Dual Trumpet Mini Air Horn [10108]Marinco
In stock, 4 unitsSave 34%
![Sea-Dog MaxBlast Air Horn - Dual Trumpet [432520-1]](http://merceroutdoors.com/cdn/shop/products/77924XL_{width}x.jpg?v=1647184554)
Sale price$352.99
Regular price$535.00
Sea-Dog MaxBlast Air Horn - Dual Trumpet [432520-1]Sea-Dog
Only 1 unit leftSave 32%
![Schmitt Marine Mini Stainless Steel Single Drop-In Horn w/Stainless Steel Grill - 12V Low Pitch [10050]](http://merceroutdoors.com/cdn/shop/products/41521XL_{width}x.jpg?v=1647055952)
Sale price$45.99
Regular price$68.10
Schmitt Marine Mini Stainless Steel Single Drop-In Horn w/Stainless Steel Grill - 12V Low Pitch [10050]Schmitt Marine
In stock, 24 units![Innovative Lighting Marine Hidden Horn - White [540-0100-7]](http://merceroutdoors.com/cdn/shop/products/70420XL_{width}x.jpg?v=1647148830)
Sale price$39.55
Innovative Lighting Marine Hidden Horn - White [540-0100-7]Innovative Lighting
In stock, 16 units![Innovative Lighting Marine Hidden Horn - Black [540-0000-7]](http://merceroutdoors.com/cdn/shop/products/70419XL_{width}x.jpg?v=1647148820)
Sale price$39.55
Innovative Lighting Marine Hidden Horn - Black [540-0000-7]Innovative Lighting
In stock, 5 units![Innovative Lighting Marine Hidden Horn - White w/Stainless Steel Overlay [540-0101-7]](http://merceroutdoors.com/cdn/shop/products/70422XL_{width}x.jpg?v=1647148839)
Sale price$39.55
Innovative Lighting Marine Hidden Horn - White w/Stainless Steel Overlay [540-0101-7]Innovative Lighting
In stock, 13 units![Innovative Lighting Handheld Electric Horn - Blue [545-5010-7]](http://merceroutdoors.com/cdn/shop/products/66028XL_{width}x.jpg?v=1647130984)
Sale price$39.55
Innovative Lighting Handheld Electric Horn - Blue [545-5010-7]Innovative Lighting
In stock, 11 unitsSave 25%
![Sea-Dog MaxBlast Stainless Steel Trumpet 12V Horn - Single [431510-1]](http://merceroutdoors.com/cdn/shop/products/77194XL_{width}x.jpg?v=1647180879)
Sale price$85.99
Regular price$115.00
Sea-Dog MaxBlast Stainless Steel Trumpet 12V Horn - Single [431510-1]Sea-Dog
Only 1 unit leftSave 22%
![Speco ER370 Deluxe Megaphone w/Siren - Red/Grey - 16W [ER370]](http://merceroutdoors.com/cdn/shop/products/43493XL_{width}x.jpg?v=1647059102)
Sale price$89.99
Regular price$114.75
Speco ER370 Deluxe Megaphone w/Siren - Red/Grey - 16W [ER370]Speco Tech
In stock, 7 unitsSave 13%
![Sea-Dog Pontoon Boat Mini Compact Horn w/Bracket [431430-1]](http://merceroutdoors.com/cdn/shop/products/77921XL_{width}x.jpg?v=1647184525)
Sale price$19.99
Regular price$22.95
Sea-Dog Pontoon Boat Mini Compact Horn w/Bracket [431430-1]Sea-Dog
In stock, 9 unitsSave 33%
![Marinco 12V MiniBlast Compact Single Horn w/Black Cover [10098]](http://merceroutdoors.com/cdn/shop/products/79156XL_{width}x.jpg?v=1647190848)
Sale price$23.99
Regular price$35.99
Marinco 12V MiniBlast Compact Single Horn w/Black Cover [10098]Marinco
In stock, 8 unitsSave 35%
![Marinco 12V Compact Single Trumpet Electric Horn [10010]](http://merceroutdoors.com/cdn/shop/products/79165XL_{width}x.jpg?v=1647190934)
Sale price$88.99
Regular price$135.99
Marinco 12V Compact Single Trumpet Electric Horn [10010]Marinco
In stock, 4 units![Schmitt Marine Deluxe All-Stainless Single Trumpet Horn - 24V [12427]](http://merceroutdoors.com/cdn/shop/products/41528XL_{width}x.jpg?v=1647056016)
Sale price$97.90
Schmitt Marine Deluxe All-Stainless Single Trumpet Horn - 24V [12427]Schmitt Marine
In stock, 14 unitsSave 35%
![Schmitt Marine Deluxe All-Stainless Shorty Dual Trumpet Horn - 12V [10012]](http://merceroutdoors.com/cdn/shop/products/41507XL_{width}x.jpg?v=1647055895)
Sale price$168.99
Regular price$258.50
Schmitt Marine Deluxe All-Stainless Shorty Dual Trumpet Horn - 12V [10012]Schmitt Marine
In stock, 9 unitsSave 33%
![Marinco 12V Drop-In Low Profile Horn w/Black White Grills [10080]](http://merceroutdoors.com/cdn/shop/products/79152XL_{width}x.jpg?v=1647190801)
![Marinco 12V Drop-In Low Profile Horn w/Black White Grills [10080]](http://merceroutdoors.com/cdn/shop/products/79152BXL_{width}x.jpg?v=1647190803)
Sale price$47.99
Regular price$71.99
Marinco 12V Drop-In Low Profile Horn w/Black White Grills [10080]Marinco
In stock, 4 unitsSave 25%
![Sea-Dog Max Blast Twin Mini Compact Horn [431125-1]](http://merceroutdoors.com/cdn/shop/products/77930XL_{width}x.jpg?v=1647184600)
Sale price$68.99
Regular price$91.95
Sea-Dog Max Blast Twin Mini Compact Horn [431125-1]Sea-Dog
In stock, 5 unitsSave 37%
![Marinco 12V Dual Trumpet Electric Horn [10029XLP]](http://merceroutdoors.com/cdn/shop/products/79163XL_{width}x.jpg?v=1647190915)
Sale price$190.99
Regular price$302.99
Marinco 12V Dual Trumpet Electric Horn [10029XLP]Marinco
In stock, 9 units![Schmitt Marine Deluxe All-Stainless Dual Trumpet Horn - 24V [12428]](http://merceroutdoors.com/cdn/shop/products/41529XL_{width}x.jpg?v=1647056025)
Sale price$190.15
Schmitt Marine Deluxe All-Stainless Dual Trumpet Horn - 24V [12428]Schmitt Marine
In stock, 4 unitsSave 34%
![Marinco 12V Electronic Horn w/White Grill [10082]](http://merceroutdoors.com/cdn/shop/products/79155XL_{width}x.jpg?v=1647190839)
Sale price$32.99
Regular price$49.99
Marinco 12V Electronic Horn w/White Grill [10082]Marinco
In stock, 8 unitsSave 35%
![Marinco 12V International Shorty Horn [10036]](http://merceroutdoors.com/cdn/shop/products/79160XL_{width}x.jpg?v=1647190887)
Sale price$129.99
Regular price$198.99
Marinco 12V International Shorty Horn [10036]Marinco
In stock, 5 units