Shopping from Canada? 
Go to Defender Canada!
Deals - Electronics & Navigation
-
10% offMaptech Chart Navigator Pro Software - SWCNPRO2024
$259.99$233.99 -
10% offMaptech Decorative Nautical Chart
$38.99 - $39.99$35.09 - $39.99 -
10% offMaptech Waterproof Chartbook
$64.99$58.49 -
30% offLowrance Elite FS Series Fishfinder
$1,649.00 - $2,299.00$1,149.00 - $1,799.00 -
30% offPoly-Planar Ocean Series Speakers with LED Lighting (2-Pack)
$210.99 - $327.99$147.69 - $327.99 -
17% offSimrad NSX UltraWide Display with Active Imaging 3-in-1 Transducer - 12" - 000-16216-001
$2,899.00$2,399.00 -
16% offSimrad NSX UltraWide Display with Active Imaging 3-in-1 Transducer - 15" - 000-16213-001
$3,549.00$2,949.00 -
14% offSimrad GO9 XSE Multifunction Display with Navico 9-Pin High-Speed Skimmer and C-MAP Discover Chart - 000-16293-001
$699.00$599.00 -
10% offMaptech ChartKit - Florida West Coast and the Keys - 17th Edition - R08-17
$148.99$134.09 -
10% offMaptech Folding Waterproof Chart - Upper Chesapeake Bay - 5th Edition - WPC025-05
$28.99$26.09 -
10% offMaptech ChartKit - San Francisco to Ensenada, Mexico - 11th Edition - R12-11
$125.99$113.39 -
77% offScanstrut ROKK Charge/Sync Cable
$19.59 - $21.99$5.00 -
13% offScanstrut Stainless Steel PowerTower Port Side Light Bar - SC113
$287.99$250.00 -
10% offSeaview Quick Release Removeable Base - SV108546B
$760.00$684.00 -
5% offLowrance Cruise/Hook2 83/200 Skimmer Transom Mount Transducer - 000-15053-001
$49.99$47.49 -
10% offRaymarine Alpha Display Daisy Chain Cable
$42.99 - $81.99$38.69 - $81.99 -
49% offRaymarine T911 Paddle Wheel Replacement Kit - TA900
$39.99$20.00 -
10% offGarmin 12-Pin Transducer Port/Starboard Y-Cable - 010-12225-10
$39.99$35.99 -
10% offLowrance ActiveTarget Transducer Mount Kit
$43.99 - $52.99$40.49 - $52.99 -
20% off
Fusion FM Series Flush Mount Marine Speakers - 120W
$146.99 - $199.99$146.99 - $159.99 -
20% off
Fusion EL Series Marine Speakers Classic Marine Speakers - 80W
$102.99 - $109.99$87.99 - $102.99 -
20% off
Fusion FM Series Flush Mount Marine Speakers
$192.99 - $239.99$191.99 - $192.99 -
10% off
Fusion EL Series Speaker Sport Grille Covers
$16.29 - $20.99$14.66 - $20.99 -
10% offRaymarine Alpha Performance Display Mast Bracket
$149.99 - $281.99$149.99 - $259.99 -
10% offGarmin BlueChart g3 Vision HD North America Marine Charts
$239.99 - $429.99$239.99 - $429.99 -
5% offGarmin NMEA 2000 In-Line Terminator - 010-11096-00
$17.80$16.91 -
10% offMaptech Chartkit - New York to Nantucket to Cape May, New Jersey - 18th Edition - R03-18
$148.99$134.09 -
10% offB&G Zeus S Suncover
$29.99 - $34.99$26.99 - $34.99 -
68% offRaymarine Active Depth Temeperature Transducer - T914
$517.99$161.28 -
10% offRaymarine NMEA2000 Gateway Cable Kit - T12217
$153.99$138.59 -
10% offStandard Horizon GX2400B Replacement Microphone - CS2661701
$37.99$34.19 -
15% offShakespeare Marine SiriusXM Replacement Cable Assembly
$42.99 - $76.99$40.84 - $71.99 -
10% offFLIR Power Over Ethernet Injector - 4113746
$179.99$161.99 -
10% offMaptech Folding Waterproof Chart - New York Harbor and Approaches - WPC008-06
$28.99$26.09 -
10% offMaptech Folding Waterproof Chart - Long Island's South Shore - WPC003-07
$28.99$26.09 -
10% offMaptech Folding Waterproof Chart - Long Island Sound - WPC001-10
$28.99$26.09 -
10% offMaptech Folding Waterproof Chart - Florida Lower Keys - WPC011-05
$28.99$26.09 -
10% offMaptech Folding Waterproof Chart - Florida Middle Keys - WPC010-05
$28.99$26.09 -
10% offMaptech Folding Waterproof Chart - Connecticut River - WPC002-08
$27.99$25.19 -
10% offMaptech ChartKit - Block Island, RI to The Canadian Border - 18th Edition - R02-18
$148.99$134.09 -
21% offLowrance ActiveTarget 2 System
$799.00 - $1,649.00$799.00 - $1,299.00 -
10% offNavPod Garmin GPSMAP 1042/1022 SystemPod + Extra Space - Fits 12" Guard - GP2040-32
$369.99$332.99 -
20% offNavPod Garmin GPSMAP 7412/7612 PedestalPod - 70 deg. Short - PED70S-5200-12-C
$437.99$349.00 -
29% offRaymarine Element 9 HV Sonar/GPS Display
$514.99 - $942.99$514.99 - $848.69 -
38% offRaymarine Element 12 HV Sonar/GPS Display
$732.99 - $1,373.99$732.99 - $1,373.99 -
31% offKVH TracPhone LTE-1 Global Antenna - 01-0419-01
$1,450.99$999.00 -
27% offSimrad NSS evo3S Combo with GPS Sounder and US C-MAP - 12" - 000-15403-002
$3,699.00$2,699.00 -
10% offSI-TEX External GPS Antenna - MDA-1-ANT
$111.99$100.79