Shopping from Canada? 
Go to Defender Canada!
Deals - Electronics & Navigation
-
8% offJL Audio Marine MVi 8-Channel Marine Speaker Wire Harness - 010-03833-00
$46.91 -
10% offNavPod Garmin echoMAP Ultra 122/126 PowerPod
$415.79 -
10% offNavPod Garmin GPSMAP 1042/1022 SystemPod + Extra Space - Fits 9.5" Guard - GP1040-32
$354.59 -
5% off
Uniden UM725 Fixed Mount Marine VHF Radio
$148.19 -
Up to 15% off
Uniden UMRMIC Remote Second Station Microphone
$131.74 - $158.99 -
5% offGarmin GT30-TM DownVu/SideVu Transom Mount Transducer
$186.19 -
14% offFusion RCA Cable Splitter
$8.01 - $9.42 -
Up to 15% offHumminbird NMEA 2000 Drop Cable
$26.34 - $89.99 -
Up to 10% offB&G Zeus S Suncover
$29.99 - $32.39 -
17% offLowrance LR-1 Remote Controller - 000-14505-001
$115.19 -
Digital Antenna PowerMax Antenna Antenna Cable
$127.99 - $129.99 -
10% offShakespeare Stainless Steel Antenna Swivel Mount - 81-S
$62.09 -
25% offShakespeare Galaxy Cellular/WiFi Antenna - 9 1/4" - 5239
$96.74 -
10% offHumminbird 9 M360 2DDI Y MEGA 360 & 2D/MDI Splitter cable - 720107-1
$48.59 -
10% offNavPod SailPod - Fits 12" Guard - GP2030
$369.89 -
10% offNavPod PowerPod PP5050
$378.89 -
20% offRaymarine SeaTalk High Speed Network Cable - A62245
$75.99 -
69% offRaymarine Thru-Hull Retractable Transducer - T912
$50.70 -
10% offRaymarine Transducer Adapter Y-Cable - A80494
$127.79 -
10% offRitchie Compass Back Cover - NC-20
$36.89 -
10% offRitchie Compass Mount Trim Ring/Adapter - H-ABLK
$12.50 -
10% offRitchie Explorer S-53W Compass
$89.09 -
10% offRitchie Helmsman Compass - HB-740
$307.79 -
10% offRitchie Voyager Compass - B-81
$202.49 -
10% offRitchie Voyager Compass - RU-90
$174.59 -
8% offShakespeare Galaxy SiriusXM Satellite Antenna - SRA-50
$95.67 -
5% offScout 2-Way Antenna Rail Mount - PA-43
$45.59 -
Up to 5% off
Scout KS-22 Fiberglass Antenna
$38.99 - $39.89 -
40% off
Plastimo Compass Gimbal Mounting Bracket Kit for Offshore 135
$35.39 - $53.09 -
10% offPlastimo Compass Compensation Cell - 17673
$23.39 -
10% offMaptech Chart Symbols and On-the-Water Guide - WPCTR1
$25.19 -
10% offMaptech Folding Waterproof Chart - Cape Ann to Cape Elizabeth - WPC036
$25.19 -
30% offB&G Zeus 3S 16 Multifunction Display with C-MAP - 000-15410-001
$4,199.00 -
10% offBoss Audio Weather Proof Marine Dipole Hideaway Antenna - MRANT10
$3.31 -
8% offScanstrut Base Wedge Washer (4-Pack) - 4 deg. - WD-WP
$23.91 -
10% offRaymarine 3-Pin Power Cable - 1.5 m (59") - A80346
$38.69 -
64% offRaymarine T911 Paddle Wheel Replacement Kit - TA900
$14.00 -
8% offGarmin Antenna Under Deck Mount - 010-11084-00
$19.31 -
Garmin 4-Pin ECHOMAP Power/Data Cable - 010-12199-04
$27.99 -
Up to 20% offGarmin STRIKER Tilt/Swivel Mount
$15.99 - $24.99 -
5% offGarmin Navionics+ Australia Marine Charts
$211.84 - $222.99 -
Up to 8% offJL Audio Premium Power Marine Connection Kit
$114.07 - $306.35 -
Up to 10% offFusion Shielded Ethernet Cable
$37.99 - $62.09 -
8% offSea-Dog Stainless Steel Ratchet Mount Antenna Base - 329230-1
$57.95 -
8% offSea-Dog Chrome Plated Zinc Ratchet Mount Antenna Base - 329300-1
$37.71 -
8% offJL Audio 3-Way Power Distribution Block - 010-13457-00
$52.43 -
8% offJL Audio Ultra-Compact Battery Connector - 010-13482-00
$34.03 -
8% offJL Audio Universal Battery Connector - 010-13565-00
$52.43