Collection: Marine Electronics
Equip your vessel with advanced marine electronics for precise navigation, crystal-clear communication, and elite fish-finding capability. Explore our professional inventory of GPS units, VHF radios, marine antennas, fuse blocks, and electrical components from trusted brands like Garmin, Shakespeare, and Blue Sea Systems.
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Kristal Fishing Electric Reel Plugs 12/24V 16 and 32 Amp.
Vendor:Kristal FishingRegular price From $49.99Regular priceUnit price / perSale price From $49.99 -
Hubbell HBL328DCP Yellow Electric Fishing Reel 30A 28VDC Male Plug - All 12, 24 and 32 Volt DC Fishing Reel Systems.
Vendor:Land 'N' SeaRegular price $69.99Regular priceUnit price / perSale price $69.99 -
Ring Terminals 8 AWG Large Pink 5/16 Stud
Vendor:D.J. SystemsRegular price $1.59Regular priceUnit price / perSale price $1.59Sold out -
Minn Kota I-Pilot Remote Control Bluetooth-Enabled for 2017 + Years.
Vendor:CWRRegular price $199.99Regular priceUnit price / perSale price $199.99 -
Shakespeare 4188-SL Ratchet Boat Rail Antenna Mount for 1" to 1.5" Rails.
Vendor:ShakespeareRegular price $69.99Regular priceUnit price / per$124.99Sale price $69.99Sale -
Double Male Single Female Connector Adapter.
Vendor:D.J. SystemsRegular price $0.30Regular priceUnit price / perSale price $0.30 -
Standard Horizon HX210 Handheld 6 Watt Floating Marine Handheld VHF.
Vendor:Standard HorizonRegular price $129.95Regular priceUnit price / perSale price $129.95 -
Hubbell HBL328DCR Yellow Electric Fishing Reel 30A 28VDC Receptacle
Vendor:Land 'N' SeaRegular price $65.95Regular priceUnit price / perSale price $65.95 -
Shakespeare 3187 Ratchet Mount Stainless Steel VHF Boat Antenna.
Vendor:ShakespeareRegular price $29.99Regular priceUnit price / per$59.99Sale price $29.99Sale -
Blue Sea Systems 5025 ST Blade Common Source ATO/ATC Fuse Block w/Negative Bus.
Vendor:Blue Sea SystemsRegular price $69.95Regular priceUnit price / perSale price $69.95 -
Shoreline Marine SL52107 Toggle Switch Brass ON/Off.
Vendor:Shoreline MarineRegular price $7.99Regular priceUnit price / perSale price $7.99Sold out -
Blue Sea Systems Busbar Plus 150 Amps 10 Gang Comm with Cover.
Vendor:Blue Sea SystemsRegular price $31.99Regular priceUnit price / perSale price $31.99 -
Shakespeare 5215 AIS 3' VHF Radio AIS Sailboat Antenna 3db. - Replaces 0187-0016
Vendor:ShakespeareRegular price $59.99Regular priceUnit price / per$99.99Sale price $59.99Sale -
Perko Medium Duty Battery Selector Switch, 2-Battery - 250 Amp.
Vendor:PerkoRegular price $79.95Regular priceUnit price / perSale price $79.95 -
Shakespeare 5104 Classic VHF Antenna, 4 Foot - White.
Vendor:ShakespeareRegular price $89.99Regular priceUnit price / perSale price $89.99 -
Ring Terminals 10-12 AWG (Yellow) #1/2 Stud.
Vendor:D.J. SystemsRegular price $0.99Regular priceUnit price / perSale price $0.99 -
Shakespeare 5101 Classic VHF Antenna, 8 Foot - White.
Vendor:ShakespeareRegular price $99.99Regular priceUnit price / per$129.99Sale price $99.99Sale -
Blue Sea Ind. Terminal Black Connector 20 Amp. - 8 Circuit 2408
Vendor:Blue Sea SystemsRegular price $11.95Regular priceUnit price / perSale price $11.95 -
SeaChoice 22031 Battery Tray with Hold Down Strap - Group 24
Vendor:SeachoiceRegular price $10.98Regular priceUnit price / perSale price $10.98 -
SeaChoice 22051 Battery Tray with Hold Down Strap - Group 27.
Vendor:SeachoiceRegular price $11.95Regular priceUnit price / perSale price $11.95 -
SeaChoice USCG-Approved Premium Marine Group 24 Series Hold-Down Battery Tray, Black.
Vendor:SeachoiceRegular price $27.95Regular priceUnit price / perSale price $27.95 -
Hubbell Watertight Series, FD Box, 3/4" NPT, Yellow HBL60CM83A
Vendor:Land 'N' SeaRegular price $74.95Regular priceUnit price / perSale price $74.95 -
ACR 2921 ResQLink™ 400 Personal Locating Beacon EPIRB
Vendor:ACRRegular price $419.99Regular priceUnit price / perSale price $419.99 -
MarPac High Amp DC Circuit Breaker - Surface Mount 30 Amp.
Vendor:Donovan Marine, Inc.Regular price $39.95Regular priceUnit price / perSale price $39.95
Professional Marine Electronics, GPS Navigation & VHF Radios
Whether you are plotting offshore waypoints to find deep-water pelagics, communicating with fellow anglers and port authorities on crystal-clear VHF channels, or upgrading your boat's electrical bus and fuse panels, having reliable marine electronics is vital for safety and success. Operating out of Lake Worth since 1956, Tuppen's Marine & Tackle stocks an extensive inventory of marine electronics, GPS fish finders, VHF radios, fiberglass antennas, and robust electrical distribution gear built to withstand harsh saltwater environments.
Explore Our Comprehensive Marine Electronics Categories
GPS & Fish-Finding Systems: Cutting-edge chartplotters, sonar modules, and displays (featuring Garmin technology) designed to pinpoint structure, bait schools, and target gamefish offshore or inshore.
VHF Radios & Marine Antennas: Fixed-mount and floating handheld VHF radios (from Standard Horizon) paired with rugged stainless steel and fiberglass antennas (from Shakespeare) for dependable emergency and operational communication.
Electrical Systems & Fuse Blocks: Heavy-duty waterproof fuse blocks, busbars, battery selector switches, and terminal connectors (from Blue Sea Systems and Perko) to keep your console power clean and secure.
Electric Reel Plugs & Accessories: High-amperage marine connectors and outlets (such as Hubbell and Kristal) engineered for deep-drop electric fishing reels.
Top Brands Trusted by Boaters
We partner with premier marine electronics and electrical manufacturers known for precision engineering, durability, and offshore reliability:
- Garmin: The industry standard in high-performance marine navigation, chartplotting, and advanced sonar fish-finding technology.
- Shakespeare: Legendary makers of durable fiberglass and stainless steel marine VHF antennas and mounting hardware.
- Blue Sea Systems & Standard Horizon: Trusted leaders in marine electrical distribution components, fuse blocks, and reliable VHF communication radios.
Tips for Maintaining Your Marine Electronics & Electrical Systems
- Rinse With Fresh Water Regularly: Gently wash salt spray off unit screens, antenna mounts, and console connectors with fresh water after every trip to prevent mineral buildup and corrosion.
- Apply Dielectric Grease to Connections: Protect battery terminals, fuse blocks, and plug receptacles with marine-grade dielectric grease to lock out moisture and oxidation.
- Inspect Wiring and Fuses Seasonally: Periodically check electrical panels, ground buses, and breaker switches to ensure secure connections before heading into rough offshore conditions.
Serving the boating and fishing community since 1956, Tuppen's provides the dependable equipment, electronics, and expert advice you need for every trip. Shop our complete collection of marine electronics today!