Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$20.56 - $53.23$20.56 - $53.23 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$107.23 - $153.13$94.68 - $153.13 -
6% offShrinkfast 998 Propane-Fired Heat Tool Kit - DS-SHFAST998
$926.78$861.95 -
14% offBlue Sea Systems 285-Series Circuit Breaker Surface Mount
$64.03 - $68.08$57.96 - $68.08 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$55.93 - $208.48$51.61 - $208.48 -
14% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$28.93 - $55.93$28.93 - $55.93 -
9% offBlue Sea Systems Combination Circuit Breaker Panel - 8084
$1,106.29$995.72 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$12.68 - $24.56$12.49 - $24.56 -
14% offBlue Sea Systems Terminal Block
$6.09 - $34.33$6.09 - $34.33 -
18% off
Polyform HTM-3 Line-Through Fender
$84.94 - $174.64$84.94 - $174.64 -
18% off
Polyform G-5 Ribbed Twin-Eye Fender
$51.19 - $111.36$51.19 - $111.36 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.24 - $66.73$6.58 - $66.73 -
18% offPolyform True-Fit Fender Holder
$84.32 - $327.39$84.32 - $327.39 -
9% offBlue Sea Water-Resistant Accessory Panel - 4366
$113.98$102.64 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $157.18$84.82 - $157.18 -
30% off
Polyform G-4 Ribbed Twin-Eye Fender
$26.82 - $199.12$26.82 - $199.12 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$135.58 - $136.93$123.30 - $135.58 -
Polyform EFC-7 Elite Fender Cover
$91.03 - $96.43 -
9% offBlue Sea Systems 4-Position DC Branch Circuit Breaker Panel - 1216
$254.38$229.00 -
19% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$57.28 - $69.43$51.61 - $69.43 -
9% offBlue Sea Systems DC Analog Ammeter
$46.48 - $107.23$41.89 - $107.23 -
9% off
Polyform G-6 Ribbed Twin-Eye Fender
$67.34 - $153.20$67.34 - $146.45 -
29% offBlue Sea Systems AGC Fuses
$3.80 - $12.55$2.68 - $12.55 -
14% offBlue Sea Systems 6-Position DC Branch Circuit Breaker Panel - 8096
$366.45$311.58 -
45% off
Polyform G-3 Ribbed Twin-Eye Fender
$17.89 - $37.05$17.89 - $34.35 -
19% offBlue Sea Systems Weather Deck Waterproof Non-Fused Switch Panel
$46.48 - $127.48$46.48 - $102.10 -
18% offPolyform Swivel Connector
$30.28 - $31.63$24.64 - $31.63 -
31% off
Polyform G-2 Ribbed Twin-Eye Fender
$24.47 - $36.45$18.82 - $36.45 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.28 - $13.50$9.67 - $13.50 -
19% offBlue Sea Systems MEGA/AMG Fuses
$13.38 - $15.48$12.40 - $15.48 -
9% offBlue Sea Systems ST Blade 12-Fuse Block without Negative Bus
$73.48 - $74.83$67.41 - $73.48 -
18% off
Polyform HTM-1 Line-Through Fender
$36.75 - $68.10$36.75 - $62.70 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block - 5023
$35.68$32.17 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$41.08$37.03 -
9% offBlue Sea Systems 6-Position AC Main Circuit Breaker Panel - 1202
$469.05$422.21 -
9% offBlue Sea Systems 8-Position DC Branch Circuit Breaker Panel - 1225
$436.65$393.05 -
13% offBlue Sea Systems MAXI Fuses
$5.05 - $8.58$5.05 - $8.58 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.39 - $11.49$6.74 - $11.49 -
9% off
Polyform CC-3 Center Tube Buoy
$158.58 - $185.58$142.79 - $185.58 -
9% off
Polyform CM-3 Center Rod Buoy
$317.90 - $320.60$286.18 - $320.60 -
9% offBlue Sea Systems Contura Single Switch Mounting Panel
$5.49 - $17.45$5.49 - $17.45 -
35% off
Polyform CC-1 Center Tube Buoys
$95.11 - $105.91$61.36 - $105.91 -
18% off
Polyform LD-3 Low Drag Buoy
$169.40 - $172.10$137.33 - $172.10 -
9% offBlue Sea Systems 12-Position DC Branch Circuit Breaker Panel - 1223
$613.52$552.23 -
13% off
Blue Sea Systems Push Button Reset-Only Circuit Breaker Boots
$6.17$5.35 - $6.19 -
19% offBlue Sea Water-Resistant Accessory Panel - 4368
$192.28$153.94 -
28% offBlue Sea Systems Mini Powerpost Cable Connector
$11.84 - $14.29$8.47 - $14.29 -
9% offBlue Sea Systems Powerpost Plus Cable Connector
$27.58 - $38.38$27.58 - $34.60