Welcome to Defender Canada! 
Deals
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9% offMartyr Imperial Streamlined Shaft Sacrificial Anode
$13.69 - $160.27$13.69 - $160.27 -
29% offMartyr Rudder & Trim Tab Sacrificial Anode
$6.60 - $107.03$6.60 - $85.98 -
9% offFireboy ES 3-Circuit Automatic Engine Shutdown System
$556.38$500.82 - $528.59 -
9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$543.78 - $566.20$489.46 - $509.64 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$181.46 -
9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$776.20 - $786.00$698.64 - $707.46 -
9% offFireboy Manual Discharge Cable Kit
$161.60 - $399.61$145.50 - $359.71 -
9% offFireboy LPG Propane Gas Solenoid Valve
$132.18 - $146.18$131.62 - $132.18 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$186.78 -
14% offMartyr Limited Clearance Sacrificial Shaft Donut Collar Anode
$16.67 - $62.20$15.06 - $62.20 -
9% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$741.18$667.12 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$654.38$589.00 -
9% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$646.00$581.46 -
9% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Bravo III
$87.40 - $149.00$87.40 - $134.16 -
9% off
Fireboy Engine Shutdown System Helm Display
$230.18 - $241.38$207.22 - $217.30 -
9% off
Fireboy Propane Fume Detector with 1 Sensor
$455.58 - $466.78$410.08 - $420.16 -
9% off
Fireboy 1 Channel Gasoline Fume Detector
$431.78 - $444.38$388.66 - $400.00 -
19% offMartyr Small Streamlined Plate Hull Sacrificial Anode
$49.58 - $52.41$39.78 - $52.41 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$444.38 - $455.58$400.00 - $410.08 -
9% off
Fireboy Propane Gas and Gasoline Sensor
$192.40 - $269.38$173.22 - $242.50 -
19% offMartyr Grouper Style Universal Sacrificial Anode
$77.60 - $108.40$62.20 - $108.40 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$201.41 -
9% off
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$780.40$702.42 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$218.98$197.14 -
Standard Horizon Eclipse GX1400 Fixed-Mount VHF Radio
$201.43 - $213.40 -
9% offFireboy Dual Station Engine Shutdown System Helm Display - DU-SBH-21-R
$252.58$227.38 -
9% off
Fireboy Propane/CNG Control with Solenoid Valve
$280.58 - $356.18$252.58 - $320.62 -
9% offFireboy 10-Circuit Automatic Engine Shutdown System
$949.80 - $963.91$854.88 - $867.59 -
9% off
Fireboy Remote Audible Discharge Alarm
$218.98 - $230.18$197.14 - $207.22 -
9% offFireboy Solenoid Valve - 3/8"
$204.98 - $230.18$184.54 - $207.22 -
42% offMartyr Yamaha Sacrificial Anode Kit
$34.18 - $78.98$19.51 - $78.98 -
9% offMartyr Mercury Outboard Transom Bar Sacrificial Anode
$16.31 - $22.80$14.74 - $22.80 -
50% offMartyr Yamaha Skeg Sacrificial Anode
$25.84 - $39.78$14.99 - $35.58 -
9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$466.78 - $498.98$420.16 - $449.14 -
9% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$785.98 - $806.98$707.44 - $726.34 -
9% offFireboy Methane Fume Detector LED Display
$917.58 - $1,026.78$825.88 - $924.16 -
9% offFireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93056
$473.85$426.53 -
29% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II
$91.60 - $156.00$73.14 - $140.46 -
9% offMartyr Diver's Dream Mini Hull Plate Sacrificial Anode
$29.98 - $37.00$27.04 - $37.00 -
9% off
Standard Horizon MLS-410 Fixed Mount Speaker
$56.60 - $60.80$54.78 - $56.60 -
14% offMartyr Metric Streamlined Shaft Sacrificial Anode
$21.77 - $23.14$19.76 - $21.77 -
29% offMartyr Suzuki Sacrificial Anode Kit
$28.32 - $41.18$28.32 - $37.00 -
31% offMartyr Honda Sacrificial Anode Kit
$70.60 - $73.38$50.05 - $63.60 -
9% offFireboy Angled Manual Discharge Cable Adapter - CAA-0285-01
$115.38$103.90 -
9% offFireboy Second Station Display Wiring Harness
$74.78 - $122.40$67.36 - $110.22 -
19% offMartyr Mercury Sacrificial Anode Kit - 75/80/90/100/115 HP
$41.20 - $59.38$41.20 - $47.62 -
19% offMartyr Mercury/Mercruiser/Honda Sacrificial Anode
$13.48 - $29.98$10.90 - $29.98 -
9% offFireboy Panel Warning Indicator Light - 90107
$31.38$28.30