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% offBlue Sea Systems Class T Fuse
$95.05 - $116.20$85.61 - $116.20 -
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 -
9% off303 RV Fabric Guard
$5.10 - $183.93$5.10 - $165.60 -
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 -
Blue Sea Systems ML-Series Remote Battery Switch with Manual Control Auto-Release
$292.49 - $351.71 -
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 -
9% off303 Recreation Aerospace Protectant
$14.85 - $90.87$13.42 - $81.84 -
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% offBlue Sea Systems Add-A-Battery Kit - 7650
$305.16$274.71 -
9% off303 Mold & Mildew Stain Remover
$17.18 - $103.56$15.52 - $93.27 -
9% offOsculati Stainless Steel Gas Spring
$81.67 - $120.72$73.56 - $108.70 -
9% off
Blue Sea Systems m-Series Mini Selector Battery Switch
$58.39 - $71.08$58.39 - $64.03 -
9% offOsculati Self-Priming Bilge Pump - 16.292.12
$323.51$291.22 -
9% offBlue Sea Systems AGC Fuses
$5.73 - $7.70$5.73 - $7.70 -
9% offBlue Sea Systems Contura II Rocker Switch
$23.03 - $33.01$23.03 - $33.01 -
9% offBlue Sea Systems DC Analog Ammeter
$56.98 - $145.81$56.98 - $145.81 -
9% off303 Clear Vinyl Protective Cleaner
$14.04 - $23.43$14.04 - $21.15 -
9% off
Blue Sea Systems Dash Socket - 12V
$19.17 - $20.76$18.74 -
9% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$88.00$79.26 - $88.00 -
9% offBlue Sea Systems MAXI Fuses
$8.49 - $9.14$7.70 - $9.14 -
9% off303 Recreational Multi-Surface Cleaner
$17.53 - $83.82$15.83 - $75.51 -
9% offBlue Sea System UL-489 Flat Rocker Circuit Breaker
$64.03 - $97.87$57.69 - $97.87 -
9% offOsculati Replacement Washdown Pump Plastic Fitting
$34.42 - $41.47$31.04 - $37.39 -
9% offBlue Sea Systems AGC Fuse Kit
$12.03 - $42.88$10.89 - $38.65 -
9% offOsculati Maxi 20 Side Light
$151.45$136.37 -
9% off303 Boat Wash with UV Protectant - 32 oz - 30586
$26.97$24.32 -
9% off
Blue Sea Systems Contura Actuator
$9.40$8.52 - $9.61 -
9% offOsculati Automatic Bilge Pump Switch - 16.609.00
$152.86$137.64 -
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% offOsculati 3-Step Emergency Ladder
$111.71 - $120.72$100.59 - $120.72 -
9% off303 Black Streak Remover - 32 oz - 30243
$24.94$22.49 -
9% off303 Graphene Nano Spray Coating - 32 oz - 30251
$40.08$36.13 -
9% off
Osculati Windlass Foot Switch
$55.57 - $59.80$50.08 - $59.80 -
9% offBlue Sea Systems MRBF Surface Mount Fuse Block - Independent Source - 5194
$96.46$86.88 -
9% offOsculati Heavy Duty Flush Mount Battery Switch - 14.385.50
$64.03$57.69 -
9% off303 Rubber Seal Protectant - 3.4 oz - 30324
$14.88$13.44 -
9% off303 Touchless Sealant
$30.21 - $114.84$27.25 - $103.42 -
9% offBlue Sea Systems 13-Position Backlight System - 8383
$33.01$29.77 -
9% offBlue Sea Systems Powerpost Plus Cable Connector
$37.24 - $40.06$36.12 - $40.06 -
9% offBlue Sea Systems 2-Pole Circuit Breaker Lockout Slide
$24.33 - $25.98$21.96 - $25.98