![Edson 5" Stainless Antenna Standoff - Antennas Up To 1.5" Diameter [535-5-125]](http://merceroutdoors.com/cdn/shop/products/54832XL_{width}x.jpg?v=1667415513)
Sale price$195.00
Edson 5" Stainless Antenna Standoff - Antennas Up To 1.5" Diameter [535-5-125]Edson Marine
Only 1 unit left![Rupp Threaded Upper Antenna Support Assembly [209-1268-00]](http://merceroutdoors.com/cdn/shop/products/70690XL_{width}x.jpg?v=1647149671)
Sale price$75.00
Rupp Threaded Upper Antenna Support Assembly [209-1268-00]Rupp Marine
Only 2 units left![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$235.00
Rupp Threaded Antenna Support w/6" Pipe Mount, Oval 4-Way Base & 1.5" Collar [PAK-0005]Rupp Marine
Only 1 unit left![Rupp Threaded Antenna Support w/6" Flat Mount, Oval 4-Way Base & 1.5" Collar [PAK-0006]](http://merceroutdoors.com/cdn/shop/products/52281XL_{width}x.jpg?v=1647083966)
Sale price$235.00
Rupp Threaded Antenna Support w/6" Flat Mount, Oval 4-Way Base & 1.5" Collar [PAK-0006]Rupp Marine
Only 2 units left![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$12.00
Rupp 2-Piece Antenna Collar f/1.5" Antennas [09-1258-2PC]Rupp Marine
In stock, 12 unitsSave 18%
![Shakespeare Quick Connect SS Mount w/Cable f/Quick Connect Antenna [QCM-S]](http://merceroutdoors.com/cdn/shop/products/58488XL_{width}x.jpg?v=1679518870)
Sale price$81.99
Regular price$99.99
Shakespeare Quick Connect SS Mount w/Cable f/Quick Connect Antenna [QCM-S]Shakespeare
In stock, 7 unitsSave 11%
![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$70.99
Regular price$79.99
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, 5 unitsSave 26%
![Shakespeare 5187 Stainless Steel Ratchet Mount [5187]](http://merceroutdoors.com/cdn/shop/products/29061XL_{width}x.jpg?v=1647030621)
Sale price$66.99
Regular price$89.99
Shakespeare 5187 Stainless Steel Ratchet Mount [5187]Shakespeare
In stock, 5 units![Shakespeare 4184 Cable Outlet [4184]](http://merceroutdoors.com/cdn/shop/products/15274XL_{width}x.jpg?v=1647018218)
Save 6%
![Shakespeare 4700-1 12" Stainless Steel Extension [4700-1]](http://merceroutdoors.com/cdn/shop/products/14526XL_{width}x.jpg?v=1647017434)
Sale price$46.99
Regular price$49.99
Shakespeare 4700-1 12" Stainless Steel Extension [4700-1]Shakespeare
Only 2 units leftSave 6%
![Shakespeare ART-3 Antenna Radio Tester [ART-3]](http://merceroutdoors.com/cdn/shop/products/30554XL_{width}x.jpg?v=1647033329)
Sale price$177.99
Regular price$189.99
Shakespeare ART-3 Antenna Radio Tester [ART-3]Shakespeare
Only 1 unit leftSave 3%
![Shakespeare 50 SRC-50 Extension Cable [SRC-50]](http://merceroutdoors.com/cdn/shop/products/15513XL_{width}x.jpg?v=1647018415)
Sale price$77.99
Regular price$79.99
Shakespeare 50 SRC-50 Extension Cable [SRC-50]Shakespeare
Only 2 units leftSave 35%
![Shakespeare 4078-50 50' RG-8X Low Loss Coax Cable [4078-50]](http://merceroutdoors.com/cdn/shop/products/15278XL_{width}x.jpg?v=1647018229)
Sale price$51.99
Regular price$79.99
Shakespeare 4078-50 50' RG-8X Low Loss Coax Cable [4078-50]Shakespeare
In stock, 4 unitsSave 26%
![Shakespeare 4190 Stainless Steel Rail Mount [4190]](http://merceroutdoors.com/cdn/shop/products/14533XL_{width}x.jpg?v=1647017454)
Sale price$51.99
Regular price$69.99
Shakespeare 4190 Stainless Steel Rail Mount [4190]Shakespeare
In stock, 6 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$24.50
Sea-Dog Fixed Antenna Base 4-1/4" Size w/1"-14 Thread Formed 304 Stainless Steel [329515]Sea-Dog
In stock, 7 unitsSave 19%
![Attwood PowerBase Antenna - White Powered Fold-Down Antenna Base [6100-AT-7]](http://merceroutdoors.com/cdn/shop/products/98159XL_{width}x.jpg?v=1674865226)
Sale price$458.99
Regular price$569.99
Attwood PowerBase Antenna - White Powered Fold-Down Antenna Base [6100-AT-7]Attwood Marine
In stock, 3 units![em-trak GPS Antenna [304-0055]](http://merceroutdoors.com/cdn/shop/products/98712XL_{width}x.jpg?v=1678837449)
Save 8%
![Shakespeare 408-R Stand-Off Bracket [408-R]](http://merceroutdoors.com/cdn/shop/products/10658XL_{width}x.jpg?v=1647015317)
Sale price$22.99
Regular price$24.99
Shakespeare 408-R Stand-Off Bracket [408-R]Shakespeare
In stock, 6 unitsSave 15%
![Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4]](http://merceroutdoors.com/cdn/shop/products/10680XL_{width}x.jpg?v=1647015416)
Sale price$169.99
Regular price$199.99
Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4]Shakespeare
In stock, 6 unitsSave 9%
Sale price$99.99
Regular price$109.99
Shakespeare Quick Connect SS Rail Mount w/Cable f/Quick Connect Antenna [QCM-SR]Shakespeare
Only 2 units leftSave 4%
![Shakespeare 4078-20-ER 20 Extension Cable Kit f/VHF, AIS, CB Antenna w/RG-8x Easy Route FME Mini-End [4078-20-ER]](http://merceroutdoors.com/cdn/shop/products/74923XL_{width}x.jpg?v=1647168100)
Sale price$66.99
Regular price$69.99
Shakespeare 4078-20-ER 20 Extension Cable Kit f/VHF, AIS, CB Antenna w/RG-8x Easy Route FME Mini-End [4078-20-ER]Shakespeare
In stock, 7 unitsSave 13%
![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$77.99
Regular price$89.99
Shakespeare 4188-SL Rail Mount Ratchet Mount for 1" to 1.5" Rails [4188-SL]Shakespeare
In stock, 3 unitsSave 21%
![Shakespeare 4187HD Stainless Steel Heavy Duty Ratchet Mount [4187HD]](http://merceroutdoors.com/cdn/shop/products/13724XL_{width}x.jpg?v=1647016450)
Sale price$62.99
Regular price$79.99
Shakespeare 4187HD Stainless Steel Heavy Duty Ratchet Mount [4187HD]Shakespeare
In stock, 54 units![Rupp Antenna Clevis [09-1088-23]](http://merceroutdoors.com/cdn/shop/products/71231_{width}x.gif?v=1647151984)