Welcome to Defender Canada! 
Deals
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14% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.74 - $53.23$21.74 - $53.23 -
14% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$55.93 - $208.48$47.63 - $208.48 -
14% offBlue Sea Systems 285-Series Circuit Breaker Surface Mount
$64.03 - $68.08$57.96 - $68.08 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$107.23 - $153.13$94.68 - $153.13 -
14% offBlue Sea Systems Class T Fuse
$65.38$55.66 - $65.38 -
14% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$28.93 - $55.93$28.93 - $55.93 -
9% offWhitecap Stainless Steel Thru-Hull with Barb
$34.33 - $105.90$30.96 - $105.90 -
14% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$14.31 - $24.56$12.94 - $24.56 -
9% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.17 - $66.73$6.51 - $66.73 -
14% offBlue Sea Systems Terminal Block
$6.09 - $34.33$6.09 - $34.33 -
46% offWhitecap Plastic Mushroom Head Thru-Hull Fitting with SS Flange
$15.85 - $41.08$12.95 - $41.08 -
14% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$57.28 - $69.43$51.61 - $69.43 -
14% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $157.18$90.09 - $157.18 -
Blue Sea Fast Charge - Dual USB Charger - 1045
$68.08 -
9% offBlue Sea Systems Weather Deck Waterproof Circuit Breaker Panel
$134.23 - $199.05$134.23 - $179.20 -
58% offWhitecap Fuel Hose Barb Fitting
$8.68 - $11.38$4.15 - $11.38 -
25% offWhitecap Vinyl Coated Anchor Chain
$25.20 - $168.04$25.20 - $125.77 -
36% offWhitecap 90 deg. Thru-Hull with Barb
$8.01 - $9.66$5.16 - $9.66 -
Whitecap Push Up Deck Fill
$95.08 - $101.85 -
51% offWhitecap Stainless Steel Handrail
$37.07 - $77.57$17.95 - $77.57 -
16% offWhitecap 316 Stainless Steel Thru Hull
$57.30 - $146.40$57.30 - $124.80 -
25% offBlue Sea Systems AGC Fuses
$3.80 - $12.55$2.84 - $12.55 -
14% offBlue Sea Systems Weather Deck Waterproof Non-Fused Switch Panel
$46.48 - $127.48$46.48 - $108.45 -
9% offBlue Sea Water-Resistant Accessory Panel - 4366
$113.98$102.64 -
9% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.28 - $13.50$10.21 - $13.50 -
50% offWhitecap Galvanized Steel Anchor Chain
$19.50 - $111.34$19.50 - $54.83 -
12% offTylaska Norseman-Gibb Replacement Swageless Cones
$15.06 - $74.50$14.40 - $74.50 -
18% offWhitecap Primer Bulb
$30.28$24.64 - $30.28 -
54% offWhitecap Stainless Steel Pull-Up Cleat
$142.33 - $249.00$65.25 - $249.00 -
45% offWhitecap Straight Thru-Hull with Barb
$7.33 - $9.00$4.38 - $9.00 -
14% offBlue Sea Systems 6-Position DC Branch Circuit Breaker Panel - 8096
$366.45$311.58 -
14% offBlue Sea Systems MEGA/AMG Fuses
$13.38 - $15.48$13.14 - $15.48 -
18% offWhitecap Brass Ball Valve
$24.63 - $166.66$20.07 - $166.66 -
18% offWhitecap Galvanized Steel Dock Cleat
$8.68 - $34.35$7.87 - $27.93 -
7% offTylaska Basic Clevis Pin
$13.14 - $21.81$13.03 - $21.81 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.39 - $11.30$6.74 - $11.30 -
14% offBlue Sea Water-Resistant Accessory Panel - 4368
$192.28$163.53 -
9% offBlue Sea Systems SafetyHub 150 Fuse Block - 7748
$182.85$164.62 -
18% offWhitecap Galvanized Folding Anchor
$24.18 - $41.12$24.18 - $33.43 -
9% offWhitecap Stainless Steel Bow Eye
$17.59 - $62.97$17.59 - $57.30 -
18% offWhitecap Stainless Steel Single Shank Eye Bolt
$22.78 - $41.69$22.33 - $41.69 -
9% offBlue Sea Floyd Bell Turbo Series Alarm - 1070
$35.68$32.17 -
9% offBlue Sea Systems 2-Position AC Main Circuit Breaker Panel - 1214
$273.28$246.01 -
9% offBlue Sea Systems MAXI Fuses
$5.05 - $8.58$5.05 - $8.58 -
35% offWhitecap Anchor Chain
$69.45 - $342.19$69.45 - $277.29 -
28% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$12.79 - $15.48$11.02 - $14.23 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$41.08$37.03 -
25% offBlue Sea Systems ATM Fuses
$3.84$2.91 - $3.92