Save 28%
![Shakespeare 4190 Stainless Steel Rail Mount [4190]](http://merceroutdoors.com/cdn/shop/products/14533XL_{width}x.jpg?v=1647017454)
Sale price$57.99
Regular price$79.99
Shakespeare 4190 Stainless Steel Rail Mount [4190]Shakespeare
In stock, 4 unitsSave 20%
![Shakespeare 4352 10' AM / FM Extension Cable [4352]](http://merceroutdoors.com/cdn/shop/products/10668XL_{width}x.jpg?v=1647015367)
Sale price$51.99
Regular price$64.99
Shakespeare 4352 10' AM / FM Extension Cable [4352]Shakespeare
In stock, 27 units![Rupp 2-Piece Antenna Collar f/1.5" Antennas [09-1258-2PC]](http://merceroutdoors.com/cdn/shop/products/53025XL_{width}x.jpg?v=1647085117)
Sale price$13.50
Rupp 2-Piece Antenna Collar f/1.5" Antennas [09-1258-2PC]Rupp Marine
In stock, 5 units![em-trak GPS Antenna [304-0055]](http://merceroutdoors.com/cdn/shop/products/98712XL_{width}x.jpg?v=1678837449)
Save 9%
![TACO Wedge Plate f/GS-800 GS-900 [WP-800-900]](http://merceroutdoors.com/cdn/shop/files/99089XL_{width}x.jpg?v=1682479570)
Sale price$31.99
Regular price$34.99
TACO Wedge Plate f/GS-800 GS-900 [WP-800-900]TACO Marine
In stock, 5 unitsSave 7%
![Shakespeare Style 414 Shim Kit for Ratchet Mounts [414]](http://merceroutdoors.com/cdn/shop/products/14909XL_{width}x.jpg?v=1647018000)
Sale price$12.99
Regular price$13.99
Shakespeare Style 414 Shim Kit for Ratchet Mounts [414]Shakespeare
In stock, 8 unitsSave 20%
![Shakespeare 4.5" Stainless Steel Double Female Ferrule [4006]](http://merceroutdoors.com/cdn/shop/products/14908XL_{width}x.jpg?v=1647017991)
Sale price$31.99
Regular price$39.99
Shakespeare 4.5" Stainless Steel Double Female Ferrule [4006]Shakespeare
In stock, 15 unitsSave 24%
![Shakespeare 4700 6" Stainless Steel Extension [4700]](http://merceroutdoors.com/cdn/shop/products/14525XL_{width}x.jpg?v=1647017425)
Sale price$31.99
Regular price$41.99
Shakespeare 4700 6" Stainless Steel Extension [4700]Shakespeare
In stock, 7 unitsSave 11%
![Shakespeare ART-3 Antenna Radio Tester [ART-3]](http://merceroutdoors.com/cdn/shop/products/30554XL_{width}x.jpg?v=1647033329)
Sale price$195.99
Regular price$219.99
Shakespeare ART-3 Antenna Radio Tester [ART-3]Shakespeare
In stock, 6 unitsSave 27%
![Shakespeare 4710 Flange Mount [4710]](http://merceroutdoors.com/cdn/shop/products/14538XL_{width}x.jpg?v=1647017473)
Sale price$21.99
Regular price$29.99
Shakespeare 4710 Flange Mount [4710]Shakespeare
In stock, 71 units![Majestic Mast Mount Bracket f/UFO X TV Antenna [MJUFOXMMB]](http://merceroutdoors.com/cdn/shop/products/86017XL_{width}x.jpg?v=1647228250)
Sale price$29.95
Majestic Mast Mount Bracket f/UFO X TV Antenna [MJUFOXMMB]Majestic Global USA
In stock, 5 units![Rupp Threaded Upper Antenna Support Assembly [209-1268-00]](http://merceroutdoors.com/cdn/shop/products/70690XL_{width}x.jpg?v=1647149671)
Sale price$81.50
Rupp Threaded Upper Antenna Support Assembly [209-1268-00]Rupp Marine
In stock, 3 unitsSave 14%
![TACO Grand Slam 860 Electric VHF Antenna Mount [GS-860]](http://merceroutdoors.com/cdn/shop/files/106518XL_{width}x.jpg?v=1732085652)
![TACO Grand Slam 860 Electric VHF Antenna Mount [GS-860]](http://merceroutdoors.com/cdn/shop/files/106518BXL_{width}x.jpg?v=1732085653)
Sale price$1,249.99
Regular price$1,449.99
TACO Grand Slam 860 Electric VHF Antenna Mount [GS-860]TACO Marine
In stock, 3 unitsSave 35%
![Sea-Dog Fixed Antenna Base 4-1/4" Size w/1"-14 Thread Formed 304 Stainless Steel [329515]](http://merceroutdoors.com/cdn/shop/products/79706XL_{width}x.jpg?v=1671545423)
Sale price$15.99
Regular price$24.55
Sea-Dog Fixed Antenna Base 4-1/4" Size w/1"-14 Thread Formed 304 Stainless Steel [329515]Sea-Dog
In stock, 10 unitsSave 22%
![Shakespeare 20 Cable Kit f/Phase III VHF/AIS Antennas - 2 Screw On PL259S RG-8X Cable w/FME Mini Ends Included [PIII-20-ER]](http://merceroutdoors.com/cdn/shop/products/84456XL_{width}x.jpg?v=1647219032)
Sale price$77.99
Regular price$99.99
Shakespeare 20 Cable Kit f/Phase III VHF/AIS Antennas - 2 Screw On PL259S RG-8X Cable w/FME Mini Ends Included [PIII-20-ER]Shakespeare
In stock, 11 unitsSave 6%
![Shakespeare 4186U Nylon Ratchet Mount - Unassembled [4186-U]](http://merceroutdoors.com/cdn/shop/products/10662XL_{width}x.jpg?v=1647015346)
Sale price$15.99
Regular price$16.99
Shakespeare 4186U Nylon Ratchet Mount - Unassembled [4186-U]Shakespeare
In stock, 23 unitsSave 33%
![Shakespeare 5187 Stainless Steel Ratchet Mount [5187]](http://merceroutdoors.com/cdn/shop/products/29061XL_{width}x.jpg?v=1647030621)
Sale price$73.99
Regular price$109.99
Shakespeare 5187 Stainless Steel Ratchet Mount [5187]Shakespeare
In stock, 28 unitsSave 22%
![Shakespeare 408-R Stand-Off Bracket [408-R]](http://merceroutdoors.com/cdn/shop/products/10658XL_{width}x.jpg?v=1647015317)
Sale price$24.99
Regular price$31.99
Shakespeare 408-R Stand-Off Bracket [408-R]Shakespeare
In stock, 6 unitsSave 22%
![Shakespeare 4188-SL Rail Mount Ratchet Mount for 1" to 1.5" Rails [4188-SL]](http://merceroutdoors.com/cdn/shop/products/14911XL_{width}x.jpg?v=1647018011)
Sale price$85.99
Regular price$109.99
Shakespeare 4188-SL Rail Mount Ratchet Mount for 1" to 1.5" Rails [4188-SL]Shakespeare
In stock, 14 unitsSave 22%
![Shakespeare 4357-S Base-Loaded AM / FM / VHF Separator [4357-S]](http://merceroutdoors.com/cdn/shop/products/13759XL_{width}x.jpg?v=1647016507)
Sale price$100.99
Regular price$129.99
Shakespeare 4357-S Base-Loaded AM / FM / VHF Separator [4357-S]Shakespeare
In stock, 33 units![Rupp Threaded Antenna Support w/6" Pipe Mount, Oval 4-Way Base & 1.5" Collar [PAK-0005]](http://merceroutdoors.com/cdn/shop/products/52280XL_{width}x.jpg?v=1647083956)
Sale price$250.00
Rupp Threaded Antenna Support w/6" Pipe Mount, Oval 4-Way Base & 1.5" Collar [PAK-0005]Rupp Marine
In stock, 6 unitsSave 4%
![Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228]](http://merceroutdoors.com/cdn/shop/products/10679XL_{width}x.jpg?v=1647015407)
![Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228]](http://merceroutdoors.com/cdn/shop/files/10679BXL_{width}x.jpg?v=1727760379)
Sale price$276.99
Regular price$289.99
Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228]Shakespeare
In stock, 3 unitsSave 30%
![Sea-Dog Adjustable Antenna Base - Deck Mount - Investment Cast 316 Stainless Steel [329230-1]](http://merceroutdoors.com/cdn/shop/files/108475XL_{width}x.jpg?v=1744745564)
Sale price$73.99
Regular price$105.95
Sea-Dog Adjustable Antenna Base - Deck Mount - Investment Cast 316 Stainless Steel [329230-1]Sea-Dog
In stock, 10 unitsSave 16%
![Shakespeare 6187 Sleek Compact Stainless Steel Rotatable 4-Way Ratchet Mount [6187]](http://merceroutdoors.com/cdn/shop/products/97573XL_{width}x.jpg?v=1670602608)
![Shakespeare 6187 Sleek Compact Stainless Steel Rotatable 4-Way Ratchet Mount [6187]](http://merceroutdoors.com/cdn/shop/products/97573BXL_{width}x.jpg?v=1670602610)
Sale price$108.99
Regular price$129.99
Shakespeare 6187 Sleek Compact Stainless Steel Rotatable 4-Way Ratchet Mount [6187]Shakespeare
In stock, 27 units