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    351 products

    Sale
    Sea-Dog Fixed Antenna Base 4-1/4" Size w/1"-14 Thread Formed 304 Stainless Steel [329515]
    Sea-Dog
    $24.50 $15.95 Save 35%
    Sale
    Shakespeare Super Halo Cell Booster - AT&T, T-Mobile, Verizon - 2G,3G & 4G [CA-VAT-10-R]
    Shakespeare
    $1,299.99 $672.95 Save 48%
    Shakespeare PL-259-CP-G - Solderless PL-259 Connector for RG-8X or RG-58/AU Coax - Gold Plated [PL-259-CP-G]
    Shakespeare
    $14.99
    Shakespeare AM/FM 8 5235-XT Galaxy [5235-XT]
    Shakespeare
    $179.99
    Sale
    Shakespeare 399-1M 9'6" VHF Antenna [399-1M] - Themarineking
    Shakespeare 399-1M 9'6" VHF Antenna [399-1M]
    Shakespeare
    $349.99 $275.95 Save 21%
    Sale
    Newmar PA-30/20 Deck Horn [PA30/20]
    Newmar Power
    $71.00 $68.95 Save 3%
    Sale
    ACR Rapid Charger Kit f/SR203 [2815]
    ACR Electronics
    $209.95 $165.95 Save 21%
    Sale
    Standard Horizon RAM4X Wireless RAM Microphone f/GX2400 [SSM-72H]
    Standard Horizon
    $149.99 $129.95 Save 13%
    Sale
    Standard Horizon Charging Cradle for the HX400, HX400IS HX407 [SBH-36]
    Standard Horizon
    $58.00 $56.95 Save 2%
    Sale
    Shakespeare Galaxy 5018 15' 2 VHF Antenna - 9dB Gain [5018]
    Shakespeare
    $749.99 $582.95 Save 22%
    Sale
    Speco All-Black Deluxe Megaphone w/Siren - 15W [ER370B]
    Speco Tech
    $105.75 $76.95 Save 27%
    Sale
    Speco SPC-5P 5" Weatherproof PA Speaker w/Plastic Base - 8 ohm [SPC-5P] - Themarineking.com
    Speco SPC-5P 5" Weatherproof PA Speaker w/Plastic Base - 8 ohm [SPC-5P]
    Speco Tech
    $23.00 $19.95 Save 13%
    Sale
    Shakespeare 4357-S Base-Loaded AM / FM / VHF Separator [4357-S]
    Shakespeare
    $109.99 $83.95 Save 24%
    Majestic Mast Mount Bracket f/UFO X TV Antenna [MJUFOXMMB]
    Majestic Global USA
    $29.95
    Sale
    Shakespeare 5101 8 Classic VHF Antenna w/15' RG-58 Cable - Black [5101-BLK]
    Shakespeare
    $99.99 $85.95 Save 14%
    Sale
    Uniden UM725 Fixed Mount Marine VHF Radio w/GPS - Black [UM725GBK]
    Uniden
    $249.99 $184.95 Save 26%
    Sale
    Uniden UM725 Fixed Mount Marine VHF Radio w/GPS - White [UM725G]
    Uniden
    $249.99 $184.95 Save 26%
    Sale
    Uniden Battery Pack f/MHS75 [BBTH0927001]
    Uniden
    $48.00 $41.95 Save 13%
    Sale
    SI-TEX SVS Series Replacement GPS Antenna w/10M Cable [GA-88]
    SI-TEX
    $100.00 $90.95 Save 9%
    Sale
    SI-TEX External GPS Antenna f/MDA-1 [MDA-1-ANT]
    SI-TEX
    $120.00 $109.95 Save 8%
    Raymarine Handset Extension Cable f/Ray60/70 - 5M [A80291]
    Raymarine
    $54.99
    Sale
    Rupp Threaded Antenna Support w/6" Flat Mount, Oval 4-Way Base & 1.5" Collar [PAK-0006]
    Rupp Marine
    $235.00 $206.95 Save 12%
    Standard Horizon Intercom Speaker f/VLH-3000A Loud Hailer - White [MLS-410LH-W]
    Standard Horizon
    $59.99
    Sale
    Standard Horizon USB Charge Cable f/HX300 [T9101606]
    Standard Horizon
    $19.95 $11.95 Save 40%
    Sale
    Standard Horizon Floating Case f/HX40 - Orange [SHC-29]
    Standard Horizon
    $15.00 $14.95 Save 0%
    Sale
    Standard Horizon HX210 6W Floating Handheld Marine VHF Transceiver [HX210]
    Standard Horizon
    $119.99 $115.95 Save 3%
    Standard Horizon Routing Cable f/RAM Mics [S8101512]
    Standard Horizon
    $62.77
    Standard Horizon Replacement Power Cord f/Current & Retired Fixed Mount VHF Radios [T9025406]
    Standard Horizon
    $6.74
    Standard Horizon SMA to BNC adapter [CN-3]
    Standard Horizon
    $11.00
    Sale
    Standard Horizon Rubber Duck Antenna [CAT460]
    Standard Horizon
    $18.00 $17.95 Save 0%
    Sale
    Uniden UM725 Fixed Mount Marine VHF Radio - White [UM725]
    Uniden
    $219.99 $162.95 Save 26%
    Sale
    Whitecap Heavy-Duty Ratchet Antenna Mount - 316 Stainless Steel [S-1802BC]
    Whitecap
    $135.99 $84.95 Save 38%
    Raymarine Handset Extension Cable f/Ray60/70 - 10M [A80292]
    Raymarine
    $74.99
    Sale
    Raymarine Ray63 Dual Station VHF Radio w/GPS [E70516]
    Raymarine
    $699.99 $635.95 Save 9%
    Sale
    Raymarine Ray90 Wireless First Station Kit with Passive Speaker, Wireless Handset Wireless Hub [T70433]
    Raymarine
    $799.99 $726.95 Save 9%
    Sale
    KVH Starlink Flat Panel Kit w/10" Seaview Pedestal Mount ADASTLKA Starlink Top Plate [72-1048-SV10]
    KVH
    $3,725.00 $3,717.95 Save 0%
    Sale
    SI-TEX GPK-11 GPS Antenna [GPK-11]
    SI-TEX
    $259.00 $208.95 Save 19%
    Sale
    Shakespeare Low Profile Skinny Mini VHF Antenna - 36" [5250]
    Shakespeare
    $94.99 $82.95 Save 13%
    Sale
    Shakespeare 5228 8' Heavy-duty Extension Mast [5228] - Themarineking.com
    Shakespeare Galaxy 5228 8' Heavy-duty Extension Mast [5228]
    Shakespeare
    $249.99 $200.95 Save 20%
    Sale
    Shakespeare Dorsal Antenna White Low Profile 26 RGB Cable w/PL-259 [5912-DS-VHF-W]
    Shakespeare
    $109.99 $91.95 Save 16%
    Sale
    Shakespeare 4700 6" Stainless Steel Extension [4700]
    Shakespeare
    $34.99 $28.95 Save 17%
    Sale
    Standard Horizon GX24GPS 25W VHF w/GPS, AIS, N2K Hailer [GX2410GPS]
    Standard Horizon
    $449.99 $385.95 Save 14%
    Sale
    Shakespeare VHF 8 QuickConnect 6dB f/QCM Series Mounts [QC-8-T]
    Shakespeare
    $99.99 $99.95 Save 0%
    Sale
    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
    $79.99 $65.95 Save 18%
    Sale
    Shakespeare 4710 Flange Mount [4710]
    Shakespeare
    $24.99 $21.95 Save 12%
    Sale
    Digital Antenna 1685-PW Wideband 4G/5G/LTE/WiFi 9dBi w/Antenna Deck Mount [1685-PW]
    Digital Antenna
    $360.55 $235.95 Save 35%
    Sale
    Digital Antenna 598-SW-S 8 AIS Marine Antenna w/25 Cable [598-SW-S]
    Digital Antenna
    $512.82 $346.95 Save 32%
    Sale
    Digital Antenna Extension Cable f/500 Series VHF/AIS Antennas - 20' [C118-20]
    Digital Antenna
    $139.03 $106.95 Save 23%

    Boat Accessories

    Boat Steering Systems
    Electrical - Busbars, Connectors & Insulators
    Boat Cleaning Supplies
    Boat Outfitting - Tools
    Speaker For Boats
    Boat Battery Chargers
    Boat Trolling Motor Accessories
    Boat Lighting - Flood/Spreader Lights
    Marine First Aid Kits
    Marine Cameras & Night Vision
    Boat Outfitting - Gauges
    Marine GPS Fishfinder Combos
    Anchoring & Docking - Buoys
    Marine Fume Detectors
    Handheld VHF Radio

    Blog posts

    View all
    The Blobfish: Misunderstood Deep-Sea Marvel
    The Blobfish: Misunderstood Deep-Sea Marvel
    Canoe vs Kayak for Fishing: Choosing the Ultimate Angling Vessel
    Canoe vs Kayak for Fishing: Choosing the Ultimate Angling Vessel
    Simrad vs Garmin: Which is the Best Marine Navigation System?
    Simrad vs Garmin: Which is the Best Marine Navigation System?
    Anchoring at Night: Ultimate Guide
    Anchoring at Night: Ultimate Guide
    Canoe vs Kayak: Choosing the Right Watercraft for Your Adventure
    Canoe vs Kayak: Choosing the Right Watercraft for Your Adventure
    What Is One Part of a Regular Vessel and Engine Maintenance Program
    What Is One Part of a Regular Vessel and Engine Maintenance Program?
    WHAT IS NEEDED FOR STEERING CONTROL ON A PWC
    What Is Needed for Steering Control on a PWC?
    Types of Boats: From Sailboats to Speedboats - Everything You Need To Know
    Types of Boats: From Sailboats to Speedboats - Everything You Need To Know
    Tritoon vs Pontoon Boats: How Do They Compare?
    Tritoon vs Pontoon Boats: How Do They Compare?
    The Secrets of Luring and Capturing Bass - Bass Fishing Tips
    The Secrets of Luring and Capturing Bass - Bass Fishing Tips
    Can You Take a Pontoon Boat in the Ocean?
    Can You Take a Pontoon Boat in the Ocean?
    How to Choose the Right Simrad Fish Finder for Your Needs
    How to Choose the Right Simrad Fish Finder for Your Needs

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    Boat Cleaning Supplies
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    Lighting
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    Ritchie SS-5000 SuperSport Compass - Flush Mount - Black [SS-5000] - Themarineking
    Marine Navigation & Instruments - Compasses