Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.30 - $77.58$21.30 - $77.58 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$59.38 - $291.78$53.50 - $291.78 -
9% offBlue Sea Systems ANL Fuse
$36.98 - $67.78$33.34 - $67.78 -
9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$111.18 - $162.98$100.12 - $162.98 -
9% offBlue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$472.38$425.20 -
8% offBlue Sea Systems ATO/ATC Fuses
$3.89 - $29.98$3.57 - $29.98 -
9% offBlue Sea Systems Common BusBar - 150A
$24.20 - $43.98$24.20 - $43.98 -
9% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.49 - $69.18$6.80 - $69.18 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$70.58 - $80.38$63.58 - $80.38 -
14% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.13 - $34.18$12.93 - $34.18 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$109.78 - $197.98$87.94 - $197.98 -
34% offWhitecap Galvanized Steel Anchor Chain
$20.20 - $115.44$20.20 - $115.44 -
58% offWhitecap Fuel Hose Barb Fitting
$8.98 - $11.78$4.28 - $11.78 -
25% offWhitecap Vinyl Coated Anchor Chain
$26.11 - $174.24$26.11 - $130.40 -
9% offWhitecap Push Up Deck Fill
$98.58 - $109.80$91.30 - $109.80 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$452.78$407.56 -
9% offWhitecap Replacement Nylon Deck Fill Cap
$15.41$13.93 - $15.42 -
16% offWhitecap 316 Stainless Steel Thru Hull
$59.40 - $151.80$59.40 - $126.72 -
9% offWhitecap Stainless Steel Bow Eye
$18.22 - $65.28$18.22 - $59.40 -
19% offWhitecap Black Nylon Cleat
$7.58 - $20.18$6.18 - $16.26 -
9% offWhitecap Flush Pull Ring
$15.56 - $23.49$15.56 - $23.49 -
54% offWhitecap Stainless Steel Pull-Up Cleat
$147.58 - $266.60$67.64 - $240.00 -
9% offBlue Sea Systems DC Analog Ammeter
$48.18 - $141.98$43.42 - $141.98 -
29% offBlue Sea Systems AGC Fuses
$3.92 - $17.82$2.75 - $17.82 -
13% offBlue Sea Systems MAXI Fuses
$5.22 - $8.87$5.22 - $8.87 -
45% offWhitecap Straight Thru-Hull with Barb
$7.58 - $9.31$4.52 - $9.31 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.71 - $11.70$6.97 - $11.70 -
9% offBlue Sea Systems Mini Clamp Multimeter - 8110
$256.78$231.16 -
9% offWhitecap Galvanized Steel Dock Cleat
$8.98 - $69.20$8.14 - $69.20 -
46% offWhitecap Plastic Mushroom Head Thru-Hull Fitting with SS Flange
$18.78 - $42.58$14.96 - $42.58 -
9% offWhitecap Stainless Steel Heavy Duty Hollow Base Deck Cleat
$280.62 - $318.43$252.62 - $318.43 -
18% offWhitecap Fuel Line Assembly
$45.40 - $101.40$45.40 - $101.40 -
57% off
Whitecap Vinyl Studded Handrail
$18.81$8.02 - $18.81 -
20% offBlue Sea Systems HD-Series Selector Battery Switch
$141.98 - $161.58$127.84 - $128.79 -
18% offWhitecap Brass Ball Valve
$25.52 - $172.81$20.79 - $155.59 -
9% offWhitecap Galvanized Folding Anchor
$25.05 - $42.62$24.54 - $42.62 -
48% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$7.02 - $13.18$6.79 - $9.04 -
51% offWhitecap Stainless Steel Handrail
$38.42 - $80.42$18.59 - $80.42 -
9% offBlue Sea Systems Backlit Push Button Switch
$80.38$72.40 - $80.38 -
9% offWhitecap Stainless Steel Quick Release Pin & Lanyard
$21.63 - $35.58$19.53 - $35.58 -
13% off
Blue Sea Systems Push Button Reset-Only Circuit Breaker Boots
$6.39 - $7.23$5.53 - $7.23 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.67 - $19.37$10.01 - $19.37 -
9% off
Whitecap Hatch T-Handle Locking Latch
$57.98$52.24 -
9% offWhitecap Lift Ring/Cleat
$60.78 - $144.78$54.76 - $144.78 -
33% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$13.24 - $16.73$10.63 - $16.73 -
29% offBlue Sea Systems ATM Fuses
$3.96 - $5.02$2.82 - $5.02 -
19% offBlue Sea Water-Resistant Accessory Panel - 4368
$199.38$159.62 -
9% offFrabill Cooler Saltwater Aeration System - 14371
$109.44$98.55