Welcome to Defender Canada! 
Deals
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23% offMartyr Imperial Streamlined Shaft Sacrificial Anode
$14.25 - $167.10$11.29 - $133.82 -
19% offMartyr Rudder & Trim Tab Sacrificial Anode
$6.86 - $111.59$5.50 - $89.40 -
9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$567.06 - $590.44$510.42 - $531.45 -
19% offMartyr Diver's Dream Hull Plate Sacrificial Anode
$41.46 - $190.46$33.29 - $152.50 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$199.14$169.36 -
9% offFireboy ES 3-Circuit Automatic Engine Shutdown System
$580.20$522.24 -
9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$809.44 - $819.66$728.56 - $737.76 -
9% offFireboy Manual Discharge Cable Kit
$168.50 - $416.71$151.71 - $375.10 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$204.98$174.32 -
9% offFireboy LPG Propane Gas Solenoid Valve
$137.82 - $152.42$124.10 - $137.24 -
9% off
Fireboy Propane Fume Detector with 1 Sensor
$475.08 - $486.76$427.63 - $438.15 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$463.40 - $475.08$417.12 - $427.63 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$682.40$614.22 -
9% off
Fireboy Engine Shutdown System Helm Display
$240.02 - $251.70$216.08 - $226.59 -
19% offMartyr Streamlined Plate Hull Sacrificial Anode - CMMZC406
$120.35$96.41 -
19% offMartyr Limited Clearance Sacrificial Shaft Donut Collar Anode
$17.23 - $64.84$13.90 - $52.00 -
19% offPerformance Metals Boater's Dream Anode
$120.35 - $180.23$96.41 - $144.31 -
9% offFireboy Single Station Smoke Alarm - FG250RV
$38.54$34.75 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$193.30$164.40 -
19% offMartyr Engine Pencil Sacrificial Sacrificial Anode
$4.20 - $19.36$3.49 - $15.61 -
9% off
Fireboy 1 Channel Gasoline Fume Detector
$450.26 - $463.40$405.30 - $417.12 -
19% offMartyr Max-Prop Anode
$15.39 - $38.56$12.42 - $30.96 -
9% off
Fireboy Remote Audible Discharge Alarm
$228.34 - $240.02$205.57 - $216.08 -
19% offMartyr Medium Streamlined Plate Hull Sacrificial Anode - CMN1Z
$35.64$28.64 -
9% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$819.64 - $841.54$737.74 - $757.45 -
19% offMartyr Grouper Style Universal Sacrificial Anode
$80.90 - $113.02$64.84 - $90.54 -
9% off
Fireboy Propane/CNG Control with Solenoid Valve
$292.58 - $371.42$263.38 - $334.34 -
9% offFireboy Methane Fume Detector LED Display
$956.88 - $1,070.76$861.25 - $963.75 -
19% offMartyr Propeller Nut Sacrificial Anode
$16.69 - $38.56$13.48 - $30.96 -
19% offMartyr Small Streamlined Plate Hull Sacrificial Anode
$50.25 - $51.68$40.32 - $41.46 -
9% off
Fireboy Propane Gas and Gasoline Sensor
$200.62 - $280.90$180.61 - $252.87 -
44% offPerformance Metals "Red Dot" Sacrificial Shaft Anode
$16.64 - $32.70$9.30 - $26.28 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$221.04$187.97 -
19% offMartyr Bennett Trim Tab Sacrificial Anode Kit
$31.24 - $32.70$25.11 - $26.28 -
9% off
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$813.82$732.49 -
19% offPerformance Metals Hull Plate Divers Anode
$59.01 - $105.75$47.33 - $84.73 -
19% offPerformance Metals Yanmar Saildrive Split Ring Anode
$60.46 - $61.90$48.48 - $49.64 -
19% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Bravo III
$82.36 - $155.36$66.01 - $124.41 -
9% offFireboy FS-X01 Propane Gas and Gasoline Sensor Extension Cable
$61.90 - $155.36$55.77 - $139.88 -
9% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$673.66$606.35 -
48% offPerformance Metals "Red Dot" Rudder/Trim Tab Anode
$13.61 - $60.46$11.01 - $31.21 -
19% offMartyr Streamlined Plate Hull Sacrificial Anode - CMZHC2AZ
$29.45$23.69 -
19% offMartyr Yamaha Transom Sacrificial Anode
$24.82 - $32.72$19.97 - $26.29 -
9% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$772.92$695.69 -
9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$486.76 - $520.34$438.15 - $468.37 -
19% offMartyr Beneteau Prop Nut Sacrificial Anode - Complete Assembly - 30 mm (1 3/16") - CMLAEC3300
$126.14$101.03 -
9% offFireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93058
$530.64$477.65 -
9% off
Fireboy Methane Gas Sensor
$269.22 - $371.42$242.36 - $334.34