Welcome to Defender Canada! 
Spring Mega Sale
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Forespar ML-2 LED Combination Deck/Steaming Light - 132300
$246.45 -
Forespar Marelon Full-Flow Seacock with Mushroom Thru-Hull
$128.01 - $298.09 -
Forespar Pro Series Thru-Hull Plug Inline Valve Seacock
$95.07 - $353.63 -
14% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$24.07 - $76.72$20.55 - $76.72 -
Blue Sea Systems Combination Circuit Breaker Panel - 8095
$1,829.41 -
Forespar Nova Lift - 153311
$1,216.18 -
9% offBlue Sea Systems Class T Fuse
$95.05 - $116.20$85.61 - $116.20 -
Blue Sea Systems 285-Series Circuit Breaker Surface Mount
$88.00 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$79.54 - $293.86$71.65 - $293.86 -
Blue Sea Systems MRBF Terminal Fuse
$25.57 - $28.42 -
Blue Sea Systems 20-Position Combination Circuit Breaker Panel - 8086
$1,959.13 -
Blue Sea Systems SMS Surface Mount System Panel Enclosure - 3119
$952.37 -
Blue Sea Systems 16-Position DC Branch Circuit Breaker Panel - 8377
$623.83 -
Blue Sea Systems ML-Series Remote Battery Switch
$257.24 - $346.05 -
Blue Sea Systems PowerBar BusBar - 600A
$172.62 - $202.23 -
Blue Sea Systems Class T Fuse Block with Insulating Cover
$82.36 - $162.75 -
Blue Sea Systems 23-Position DC Branch Circuit Breaker Panel - 8380
$1,106.07 -
Forespar MF850 Marelon Threaded Ball Valve
$60.33 - $255.48 -
Forespar MF-Series Diverter Y-Valve Connector
$80.63 - $102.06 -
Blue Sea Systems 13-Position DC Branch Circuit Breaker Panel - 8376
$533.58 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$147.22 - $195.16$126.43 - $195.16 -
Blue Sea Systems Combination Circuit Breaker Panel - 1218
$2,215.75 -
Blue Sea Systems SMS Surface Mount System Panel Enclosure - 3116
$726.76 -
Forespar Vented Loop
$38.89 - $67.09See price in cart -
Blue Sea Systems Single MRBF Terminal Fuse Block - 5191
$45.70 -
Blue Sea Systems 3-Position AC Main Circuit Breaker Panel - 8043
$357.33 -
Forespar Tea Tree Power Deodorizer Gel Refill
$122.39 - $2,580.52 -
Blue Sea Systems 24-Position DC Branch Circuit Breaker Panel - 8264
$891.75 -
13% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.54 - $80.95$6.49 - $80.95 -
Blue Sea C-Series ELCI Main Residual Current Rocker Circuit Breaker
$757.75 - $922.72 -
Forespar Stanchion Mounted Pole Chock
$80.63 - $113.34 -
9% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$39.22 - $79.54$39.22 - $79.54 -
9% offBlue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$88.00 - $102.10$88.00 - $91.95 -
19% offBlue Sea Systems ANL Fuse
$44.29 - $83.77$39.92 - $83.77 -
Forespar Heavy Duty Twistlock Telescoping Whisker Pole - 7' to 15' - 407101
$770.60 -
Blue Sea Systems Combination Circuit Breaker Panel - 8084
$1,155.42 -
Blue Sea Systems ML-ACR Automatic Charging Relay with Manual Control
$312.21 - $385.55 -
Blue Sea Systems SMS Surface Mount System Panel Enclosure - 3117
$1,151.18 -
Chicago Hardware Eye To Eye Swivel
$37.24 - $109.19 -
Blue Sea Systems Terminal Block
$8.41 - $41.47 -
Blue Sea Systems AC Source Rotary Switch - 9019
$487.03 -
Blue Sea Systems AC Source Selection Rotary Switch Panel - 8367
$302.32 -
Forespar Twist Lock Tiller Extension
$185.53 - $258.85 -
9% offBlue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$71.08 - $80.95$71.08 - $72.92 -
Forespar 253 Series Marelon Mushroom Head Thru-Hull Fitting
$23.10 - $51.30 -
Forespar Marelon MF 810 Raw Water Strainer - 906066
$231.80 -
Blue Sea Systems AC Digital Multimeter - 8247
$403.84 -
Blue Sea Systems M2 AC Multimeter - 1838
$433.48