Welcome to Defender Canada! 
Deals
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29% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$23.08 - $74.83$20.83 - $74.83 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$57.28 - $281.38$57.28 - $281.38 -
19% off
Ancor Marine Heat Shrink Ring Terminal Electrical Connectors
$5.16 - $61.33$5.16 - $61.33 -
9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$140.98 - $186.88$128.16 - $186.88 -
9% offBlue Sea Systems ANL Fuse
$42.43 - $81.58$42.43 - $81.58 -
13% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.24 - $77.53$6.24 - $77.53 -
14% offMarinco Pigtail Adapter - 125V
$66.73 - $273.30$63.76 - $273.30 -
9% offAncor Marine Heat Shrink Flat Electrical Connectors
$6.57 - $124.78$6.57 - $124.78 -
9% offBlue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$68.08 - $77.53$68.08 - $69.84 -
14% offBlue Sea Systems Common BusBar - 150A
$23.36 - $42.43$23.36 - $42.43 -
12% offBlue Sea Systems ATO/ATC Fuses
$3.77 - $28.93$3.30 - $27.58 -
9% offBlue Sea Systems PowerBar BusBar - 600A
$165.30 - $193.65$148.83 - $193.65 -
9% offBlue Sea Systems MaxiBus BusBar - 250A
$50.53 - $78.88$45.54 - $78.88 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$14.31 - $34.33$11.79 - $34.33 -
17% off
Ancor Ring Terminals
$4.28 - $20.54$3.54 - $17.54 -
28% offVetus C20 Slow Blow Type Strip Fuse
$22.93 - $28.93$20.59 - $25.59 -
14% offSimrad S2009 Broadband Fishfinder - 229 mm (9") - 000-12185-001
$1,296.64$1,112.36 -
13% offLowrance TotalScan Thru Hull Transducer - Low/High CHIRP - 000-14259-001
$909.18$786.74 -
7% offFuruno NavNet TZtouch3 Multifunction Touch Screen Display - 12" - TZT12F
$4,313.92$3,968.86 -
5% offFuruno NavNet TZtouch3 Multifunction Touch Screen Display - 9" - TZT9F
$2,963.91$2,789.75 -
9% offBlue Sea Systems ST Blade Compact Fuse Block
$43.78 - $84.28$43.78 - $75.91 -
9% offXantrex Echo-Charge Battery Charger - 82-0123-01
$248.98$224.14 -
29% offBlue Sea Systems AGC Fuses
$3.80 - $17.20$2.68 - $17.20 -
9% offBlue Sea Systems PowerBar 1000 BusBar
$243.62 - $301.68$243.62 - $301.68 -
9% offBlue Sea Systems Contura II Rocker Switch
$22.08 - $30.28$22.08 - $30.28 -
9% offBlue Sea Systems 2 Stud MiniBus Common BusBar
$17.74 - $20.92$16.03 - $20.92 -
9% offBlue Sea Systems Add-A-Battery Kit - 7650
$292.20$263.04 -
32% off
Blue Sea Systems MIDI/AMI Fuses
$9.39 - $12.14$6.30 - $12.14 -
9% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$84.28$75.91 - $84.28 -
17% offLowrance LR-1 Remote Controller - 000-14505-001
$189.58$156.10 -
9% offBlue Sea Systems MEGA/AMG Fuses
$15.66$14.27 - $15.79 -
9% off
Blue Sea Systems Contura Actuator
$9.02$8.31 - $9.22 -
9% offBlue Sea Systems AGC Fuse Kit
$11.55 - $41.08$11.55 - $37.03 -
12% offAncor Marine Single Crimp Electrical Butt Connectors
$4.11 - $12.51$3.58 - $12.51 -
9% offMarinco EEL Pigtail Adapter - 50A Female to 50A Male - P504-503
$335.41$301.93 -
9% offBlue Sea System UL-489 Flat Rocker Circuit Breaker
$61.33 - $93.73$55.26 - $93.73 -
19% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.28 - $18.36$9.13 - $18.36 -
9% offMasterVolt Master DC-DC Converter - 24/12V DC
$66.73 - $153.13$60.12 - $153.13 -
9% offAncor Marine Electrical Step Down Butt Connectors
$5.57 - $35.68$5.57 - $32.17 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $186.88$84.82 - $186.88 -
9% offBlue Sea Systems AGC/MDL Waterproof Fuse Holder
$15.81 - $31.63$14.29 - $31.63 -
9% off
Blue Sea Systems DC Switch Small Format Label Set
$13.14 - $25.32$13.14 - $22.85 -
9% offLewmar ANL Fuse
$22.64 - $46.48$20.96 - $46.48 -
9% offBlue Sea Systems Weather Deck Waterproof Non-Fused Switch Panel
$49.18 - $128.83$49.18 - $128.83 -
13% offLowrance StructureScan 3D Stainless Steel Thru-Hull Transducer
$1,800.19 - $3,008.45$1,561.91 - $3,008.45 -
9% offBlue Sea Systems ST Glass AGC/MDL Fuse Block without Negative Bus - 5018
$65.38$58.90 -
9% off
Blue Sea Systems m-Series Mini On-Off Battery Switch with Key
$42.43$38.25 - $42.43 -
9% offCole Hersee Selector/Master Disconnect Battery Switch - M-750-BP
$105.88$95.35