Shopping from Canada? 
Go to Defender Canada!
Promotions
-
10% offShakespeare AM/FM Antenna - 24" - 4353
$38.69 -
10% offSea-Dog Low Profile LED Day/Night Task Light - 401679-1
$53.99 -
8% offFusion SXV300B Sirius Receiver - 010-12773-00
$119.59 -
9% offAdvanced LED Slim Line Light - 4"
$6.16 -
10% off
Advanced LED Oblong Companionway/Courtesy Light
$4.61 -
10% offAdvanced LED Swivel Bell Berth Light
$73.79 -
10% offBoss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$94.49 -
10% offBoss Audio Systems MR60W 2-Way Marine Speakers
$45.89 -
10% offBoss Audio Systems 2-Way Marine Speakers - 6" x 9" - MR690
$93.59 -
8% offBoss Audio Systems AM/FM Bluetooth Marine Stereo Receiver - MR1308UAB
$70.83 -
10% offBoss Audio Systems Marine Stereo Antenna - MRANT12
$13.49 -
10% offHubbell Wall Mounting Bracket for NVX15GHGA - NVBA
$44.99 -
8% offJL Audio Marine Lighting Controller - 010-13428-00
$303.59 -
8% offJL Audio Panel Mounting USB Port - 010-13563-00
$54.27 -
8% offJL Audio USB-C and USB-A Charging Jack - 010-13623-00
$97.51 -
8% offJL Audio SiriusXM to Stereo Aux Connector - 010-13857-00
$29.43 -
6% offJL Audio 2-Channel Marine Audio Y-Adaptor
$17.76 -
Up to 9% offJL Audio Core Audio Interconnect Splitter
$16.99 - $22.99 -
Up to 8% offJL Audio Resettable Circuit Breaker
$102.11 - $111.31 -
10% offHella Marine Compact Swivel Reading Lamp - 004532101
$29.69 -
Up to 10% offHella Marine Adjustable Chart Lamp
$35.09 - $45.89 -
Up to 8% off
Hella Marine LED Oblong Step Lamp
$28.51 - $30.35 -
10% off
Hella Marine Sea Hawk LED Deck Lamp
$146.69 -
Up to 10% off
Sea-Dog Cockpit LED Spreader Light
$32.39 - $37.79 -
8% offJL Audio Core Barrel Connectors (2-Pack) - 010-13651-00
$7.01 -
8% offJL Audio Master ANL Fuse Block - 010-13727-00
$52.43 -
8% offJL Audio Side-Post to Top-Mount Battery Terminal Adapters (2-Pack) - 010-13729-00
$16.44 -
8% offJL Audio Ultra-Compact Battery Connector - 010-13482-00
$34.03 -
8% offJL Audio Universal Battery Connector - 010-13565-00
$52.43 -
Up to 8% offJL Audio Core Audio Interconnect Cables
$13.74 - $32.19 -
Up to 8% offJL Audio Crimpable Ring Terminals (4-Pack)
$16.08 - $26.67 -
10% offSea-Dog Aurora Retractable LED Table Light - 404600-3
$135.89 -
19% offBoss Audio Marine Gauge Digital Media AM/FM Receiver - MGR300B
$152.99 -
10% offFusion Signature Series 3i Marine LED Wake Tower Sports Speakers - 6.5"
$374.39 -
Up to 7% offFusion Sound-Panel Mounting Spacer
$16.22 - $26.99 -
8% offFusion Panel-Stereo Accessory Mounting Spacer - 010-12753-00
$34.03 -
10% offOceanLED X8 Plastic Bezel - PLS-000107
$19.79 -
10% offOceanLED M6 Gen2 Mast Light
$368.99 -
Up to 10% offOceanLED Explore E6 and E7 Link Cable
$80.09 - $103.72 -
10% off
Advanced LED Slim Light - 6"
$11.13 -
15% offBCM Columbia LED Accent/Courtesy Light - BCM3452/1-35-4
$38.24 -
10% offBCM Detroit LED Accent/Courtesy Light - BCM3450/1-20-4
$25.19 -
9% offHubbell Incandescant Light Fixture - NVA15GHGA
$214.65 -
8% offJL Audio 2-Channel Mini to RCA Audio Interconnect Cable - 6' - 010-13458-00
$32.19 -
8% offJL Audio Digital Preset Controller - 010-13551-00
$118.67 -
8% offJL Audio MediaMaster 2-Way Y-Adaptor - 010-13854-00
$32.19 -
8% offJL Audio Rotary DRC Adaptor - 010-13865-00
$141.67 -
Up to 8% offJL Audio Cable for Non-NMEA 2000 Remote Controllers
$32.19 - $53.35