Welcome to Defender Canada! 
Deals
-
19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$22.19 - $64.82$22.19 - $64.82 -
Fireboy Propane Fume Detector with 2 Sensors and Solenoid
$809.44 - $819.66 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$199.14 -
9% offBlue Sea Systems ANL Fuse
$37.08 - $69.20$37.08 - $69.20 -
Fireboy ES 3-Circuit Automatic Engine Shutdown System
$580.20 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$204.98 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$61.90 - $245.86$55.77 - $245.86 -
Fireboy Engine Shutdown System Helm Display
$240.02 - $251.70 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$115.92 - $165.56$102.35 - $165.56 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$193.30 -
Blue Sea Systems A-Series Flat Rocker Circuit Breaker
$34.16 - $67.74 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.78 - $72.12$7.07 - $72.12 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$472.16$425.01 -
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$813.82 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$221.04 -
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$673.66 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.67 - $26.51$13.46 - $26.51 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$114.46 - $169.94$91.69 - $169.94 -
19% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$61.90 - $75.04$55.77 - $75.04 -
9% offBlue Sea Water-Resistant Accessory Panel - 4366
$123.22$110.96 -
9% offIcom M803 Fixed Mount Marine SSB Radio for Non-SOLAS Vessels Kit - IC-M803
$4,696.07$4,226.54 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$10.10 - $12.38$7.24 - $12.38 -
9% offBlue Sea Systems DC Analog Ammeter
$50.22 - $115.92$45.26 - $115.92 -
29% offBlue Sea Systems AGC Fuses
$4.06 - $13.52$2.85 - $13.52 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block - 5023
$38.54$34.75 -
Fireboy ES 5-Circuit Automatic Engine Shutdown System with Time Delay
$720.38 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$12.15 - $14.56$10.41 - $14.56 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$44.38$40.00 -
13% offBlue Sea Systems MAXI Fuses
$5.42 - $9.23$5.42 - $9.23 -
19% offBlue Sea Systems MEGA/AMG Fuses
$14.42 - $17.34$13.36 - $17.34 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$148.04 - $168.48$133.30 - $168.48 -
14% offIcom Waterproof Speaker Microphone - HM202
$142.20$120.96 -
9% offBlue Sea Systems Dual Socket Panel - 12V - 1472
$70.66$63.66 -
13% off
Blue Sea Systems Push Button Reset-Only Circuit Breaker Boots
$6.63$5.74 - $6.64 -
9% offBlue Sea Water-Resistant Accessory Panel - 4365
$107.16$96.51 -
33% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$13.78 - $17.42$11.06 - $17.42 -
19% offBlue Sea Water-Resistant Accessory Panel - 4368
$207.90$166.44 -
39% offFireboy LPG Propane Gas Supply Line Hose
$169.96$102.22 -
29% offBlue Sea Systems ATM Fuses
$4.10$2.92 - $4.19 -
9% offBlue Sea Systems Powerpost Plus Cable Connector
$40.00 - $41.46$36.06 - $41.46 -
44% offFireboy DC Voltage Reducer - CNV-12-1
$129.06$71.25 -
34% offFireboy LPG Propane Gas High Pressure Supply Line Hose - PH-5416
$105.70$68.91 -
47% offFireboy LPG Propane Gas Regulator Cover - PF-5441
$19.08$10.07 -
9% offIcom Alkaline Battery Case - BP251
$45.84$41.32 -
22% offIcom Compact IPX7 Speaker Microphone - HM228
$139.46$108.33 -
9% offIcom External Speaker - SP35
$69.20$62.34 -
9% offBlue Sea m-LVD Replacement Remote Control Switch - 7928
$24.50$22.10 -
14% offBlue Sea Systems 360 Series LED Voltage Conversion Kit - 4113
$12.41$10.64