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 -
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 -
6% off
T-H Marine Non-Locking Sure-Seal Hatch
$174.83 - $353.53$162.64 - $328.83 -
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 -
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 -
6% off
T-H Marine Washdown Hose
$113.38 - $137.35$105.49 - $127.78 -
9% off
Blue Sea Systems m-Series Mini Selector Battery Switch
$58.39 - $71.08$58.39 - $64.03 -
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% off
Blue Sea Systems Dash Socket - 12V
$19.17 - $20.76$18.74 -
NOCO Group 24 Battery Box - BG24
$23.16 -
T-H Marine Oval Courtesy Light
$31.39 - $32.73 -
6% off
T-H Marine Rigging Flange Hose Kit
$76.74$71.41 -
6% offT-H Marine Oval Recessed Mount Spreader LED Light - LED-39120-DP
$197.98$184.17 -
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% offBlue Sea System UL-489 Flat Rocker Circuit Breaker
$64.03 - $97.87$57.69 - $97.87 -
6% offT-H Marine Designer Series Screw Down Deck Plate
$14.88 - $21.32$13.87 - $19.86 -
6% offT-H Marine Inline Scupper Check Valve
$35.83 - $37.24$33.37 - $34.68 -
6% offT-H Marine Single Side Bow LED Navigation Lights
$114.79$106.80 -
6% offT-H Marine Transom Support Plate
$37.26 - $44.31$34.69 - $41.25 -
9% offBlue Sea Systems AGC Fuse Kit
$12.03 - $42.88$10.89 - $38.65 -
6% offT-H Marine Barbed 3-Way Y Fitting - 3/4" Hose - Y-750-DP
$19.87$18.52 -
6% off
T-H Marine Sure-Seal Screw Out Deck Plate
$20.00 - $48.64$18.63 - $45.27 -
6% offT-H Marine Reducing Tee Fitting
$16.50 - $18.18$15.39 - $16.94 -
6% offT-H Marine Locking Sure-Seal Hatch
$159.78 - $278.41$148.64 - $278.41 -
6% offT-H Marine Scupper Flapper Repair Kit - FSRK-3-DP
$20.30$18.91 -
9% off
Blue Sea Systems Contura Actuator
$9.40$8.52 - $9.61 -
T-H Marine Stainless LED Puck Light
$68.90 - $106.40 -
6% offT-H Marine LED Rail Light
$55.59 - $76.74$51.74 - $71.41 -
6% offT-H Marine Cockpit Scupper Drain - CSD-92-DP
$97.87$91.06 -
6% offT-H Marine Incandescent Shark Eye Navigation Lights - SEL-1-DP
$95.05$88.44 -
6% offT-H Marine Rigging Flange Fuel Hose Union - RFHU-1-DP
$24.30$22.63 -
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 -
6% offT-H Marine Chrome Washdown Fitting
$49.93 - $52.75$46.48 - $49.10 -
T-H Marine Recessed LED Puck Light
$54.16 - $56.84 -
6% off
T-H Marine Underwater LED Light with Stainless Steel Bezel
$111.97 - $116.20$104.18 - $108.11