Welcome to Defender Canada! 
Deals
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51% offKingston Anchors Replacement Bow Roller Wheel
$58.63 - $190.93$28.62 - $190.93 -
9% offIsotemp Basic 75L Marine Water Heater
$1,642.60 - $1,676.35$1,478.44 - $1,508.82 -
9% offIsotemp SPA 40L Marine Water Heater
$1,063.22 - $1,091.57$956.98 - $982.49 -
9% offIsotemp SPA 15L Marine Water Heater
$839.05 - $938.93$755.21 - $845.11 -
14% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$20.56 - $53.23$20.56 - $53.23 -
9% offIsotemp Basic 24L Marine Water Heater
$1,354.92 - $1,356.27$1,219.52 - $1,220.73 -
9% offIsotemp Slim 15L Marine Water Heater
$1,138.82 - $1,142.87$1,025.02 - $1,028.66 -
9% offIsotemp SPA 20L Marine Water Heater
$945.71 - $988.91$851.21 - $890.09 -
9% offIsotemp Basic 30L Marine Water Heater
$1,377.88 - $1,398.13$1,240.18 - $1,258.41 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$107.23 - $153.13$94.68 - $153.13 -
9% offIsotemp Basic 40L Marine Water Heater
$1,398.17 - $1,421.10$1,258.44 - $1,279.08 -
Blue Sea Systems Class T Fuse
$65.38 -
14% offBlue Sea Systems 285-Series Circuit Breaker Surface Mount
$64.03 - $68.08$57.96 - $68.08 -
Isotemp Replacement Water Heater Element
$85.63 - $96.43 -
9% offIsotemp Square 16L Marine Water Heater
$1,500.61 - $1,584.31$1,350.63 - $1,584.31 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$55.93 - $208.48$51.61 - $208.48 -
9% offIsotemp SPA 25L Marine Water Heater
$982.18 - $1,029.43$884.03 - $926.56 -
9% offIsotemp Slim 20L Marine Water Heater
$1,183.42 - $1,198.27$1,065.16 - $1,078.53 -
9% offIsotemp SPA 30L Marine Water Heater
$987.60 - $1,038.90$888.91 - $935.08 -
9% offIsotemp Slim 25L Marine Water Heater
$1,273.91 - $1,296.86$1,146.60 - $1,167.26 -
14% offBlue Sea Systems Terminal Block
$6.09 - $34.33$6.09 - $34.33 -
14% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$28.93 - $55.93$28.93 - $55.93 -
14% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$12.68 - $24.56$12.68 - $24.56 -
9% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.24 - $66.73$6.58 - $66.73 -
Kingston Anchors Stainless Steel Quickset Anchor
$432.65 - $1,553.39 -
14% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $157.18$90.09 - $157.18 -
9% off
Isotemp Basic 40 TCT Dual Coil Marine Water Heater
$1,526.40 - $1,557.45$1,373.85 - $1,401.80 -
18% offKingston Anchors Quick Release Bail Pin
$27.58 - $31.63$24.64 - $31.63 -
14% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$57.28 - $69.43$51.61 - $69.43 -
14% offBlue Sea Systems Weather Deck Waterproof Non-Fused Switch Panel
$46.48 - $127.48$46.48 - $108.45 -
18% offKingston Anchors Stainless Steel Anchor Bow Roller - BR-22L - BR22LP
$297.63$241.20 -
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 -
Kingston Anchors Stainless Steel Anchor Bow Roller - BR-22 - BR22P
$281.43 -
25% offBlue Sea Systems AGC Fuses
$3.80 - $12.55$2.84 - $12.55 -
14% offBlue Sea Systems 6-Position DC Branch Circuit Breaker Panel - 8096
$366.45$311.58 -
18% offKingston Anchors Stainless Steel Heavy Duty Anchor Bow Roller - BR11P
$177.45$143.85 -
14% offBlue Sea Systems MEGA/AMG Fuses
$13.38 - $15.48$13.14 - $15.48 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.39 - $11.30$6.74 - $11.30 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$41.08$37.03 -
9% offBlue Sea Systems MAXI Fuses
$5.05 - $8.58$5.05 - $8.58 -
14% offBlue Sea Water-Resistant Accessory Panel - 4368
$192.28$163.53 -
14% offBlue Sea Systems 12-Position DC Branch Circuit Breaker Panel - 1223
$613.52$521.58 -
9% offBlue Sea Systems Contura Single Switch Mounting Panel
$5.49 - $17.45$5.49 - $17.45 -
28% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$12.79 - $15.48$10.97 - $14.15 -
25% offBlue Sea Systems ATM Fuses
$3.84$2.91 - $3.92 -
9% offBlue Sea Systems SafetyHub 150 Fuse Block - 7748
$182.85$164.62 -
19% offBlue Sea Water-Resistant Accessory Panel - 4369
$61.33$49.18