Welcome to Defender Canada! 
Deals
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14% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$24.07 - $76.72$20.55 - $76.72 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$79.54 - $293.86$71.65 - $293.86 -
9% offHarken Ballistic Nylon Deluxe Bosun Chair - 2234
$315.05$283.61 -
9% offBlue Sea Systems Class T Fuse
$95.05 - $116.20$85.61 - $116.20 -
14% offSeaview Aft-Leaning Modular Mount
$302.95 - $562.44$257.60 - $562.44 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$147.22 - $195.16$126.43 - $195.16 -
9% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$40.06 - $80.95$40.06 - $80.95 -
19% offBlue Sea Systems ANL Fuse
$44.29 - $83.77$39.92 - $83.77 -
9% offBlue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$88.00 - $102.10$88.00 - $91.95 -
14% offSeaview Modular Top Plate for Radar - ADAR1
$199.16$169.38 -
14% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$145.81 - $195.16$125.23 - $195.16 -
13% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.54 - $80.95$6.49 - $80.95 -
9% offBlue Sea Systems ATO/ATC Fuses
$4.50 - $30.19$4.50 - $30.19 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$14.92 - $35.83$12.29 - $32.31 -
11% offBlue Sea C-Series Flat Rocker Circuit Breaker
$68.26 - $109.15$68.26 - $96.13 -
9% offHarken Jaw Assembly
$66.89 - $157.13$60.26 - $141.48 -
9% offBlue Sea Systems Add-A-Battery Kit - 7650
$305.16$274.71 -
14% off
Seaview Starlink Mini Surface Mount
$284.88$242.24 - $284.88 -
9% offHarken Non-Captive Bearing Big Boat Traveler Car Rebuild Kit - HBB197
$144.40$130.02 -
9% offHarken Big Bullet Cheek Block - 38 mm (1 1/2") - 132
$47.11$42.46 -
9% off
Blue Sea Systems m-Series Mini Selector Battery Switch
$58.39 - $71.08$58.39 - $64.03 -
14% off
Seaview Closed Dome Radars Light Bar
$164.18$139.65 - $164.19 -
9% off
Harken Non-Captive Bearing Traveler Car Rebuild Kit - HMR99
$93.64$84.34 -
9% offBlue Sea Systems AGC Fuses
$5.73 - $7.70$5.73 - $7.70 -
9% offHarken Cam-Matic Cleat - 150SP
$79.56$71.66 -
9% offHarken Spool Assembly for MKIII Unit Complete
$155.68 - $205.03$140.17 - $184.59 -
9% offBlue Sea Systems Contura II Rocker Switch
$23.03 - $33.01$23.03 - $33.01 -
9% offHarken Stripper Arm
$169.78 - $200.80$152.86 - $180.78 -
9% offBlue Sea Systems DC Analog Ammeter
$56.98 - $145.81$56.98 - $145.81 -
9% off
Blue Sea Systems Dash Socket - 12V
$19.17 - $20.76$18.74 -
9% offHarken Cam-Matic Cleat Rebuild Kit - 150KIT
$35.83$32.31 -
9% offBlue Sea Systems DualBus Plus Common BusBar - 150A
$40.06 - $45.70$40.06 - $41.19 -
14% offSeaview Forward-Leaning Modular Mount - 5" - PMF57M1
$302.95$257.60 -
9% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$88.00$79.26 - $88.00 -
29% offSeaview Power Mount Base Wedge
$102.12 - $126.93$71.66 - $126.93 -
9% offBlue Sea Systems MAXI Fuses
$8.49 - $9.14$7.70 - $9.14 -
9% offBlue Sea System UL-489 Flat Rocker Circuit Breaker
$64.03 - $97.87$57.69 - $97.87 -
9% offHarken Midrange CB Traveler Car - 27 mm (1 1/16") - T2742B
$615.36$553.89 -
9% offHarken Skirt Assembly
$44.29 - $58.39$39.92 - $52.61 -
9% offBlue Sea Systems AGC Fuse Kit
$12.03 - $42.88$10.89 - $38.65 -
9% offHarken 3/4 Finger Classic Gloves
$42.88$38.65 -
9% offHarken Full Finger Classic Gloves
$47.11$42.46 -
9% off
Blue Sea Systems Contura Actuator
$9.40$8.52 - $9.61 -
14% off
Seaview Starlink Performance Gen 3 Antenna Surface Mount
$539.83 - $551.11$458.96 - $551.11 -
9% offHarken Unit 1 MKIV Bottom Flange Assembly - HFG687
$34.42$31.04 -
9% offBlue Sea ST-Blade Water-Resistant Fuse Block
$66.85 - $76.72$66.85 - $69.11 -
9% off
Blue Sea Systems Terminal Feed Through Connector
$34.42 - $38.65$34.42 - $38.65 -
9% offHarken Unit 1 MKIV Top Cover Assembly - HFG686
$34.42$31.04