Welcome to Defender Canada! 
Boat Show Deals
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Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$199.14 -
Fireboy Engine Shutdown System Helm Display
$240.02 - $251.70 -
Fireboy Propane Fume Detector with 2 Sensors and Solenoid
$809.44 - $819.66 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$204.98 -
Fireboy ES 3-Circuit Automatic Engine Shutdown System
$580.20 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$221.04 -
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$813.82 -
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$673.66 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$193.30 -
18% offMartyr Small Streamlined Plate Hull Sacrificial Anode
$50.25 - $51.68$41.97 - $50.25 -
Fireboy ES 5-Circuit Automatic Engine Shutdown System with Time Delay
$720.38 -
18% offMartyr Mercury Outdrive Sacrificial Anode Kit
$69.22 - $149.50$63.70 - $149.50 -
50% offMartyr Yamaha Skeg Sacrificial Anode
$25.67 - $41.46$15.61 - $33.70 -
18% offMartyr Semi-Streamlined Plate Hull Sacrificial Anode - CMZ24BSZ
$240.12$194.63 -
29% offMartyr Suzuki Sacrificial Anode Kit
$29.78 - $42.92$29.78 - $35.64 -
42% offMartyr Yamaha Sacrificial Anode Kit
$35.62 - $88.23$20.32 - $88.23 -
59% offFireboy LPG Propane Gas Supply Line Hose
$169.96 - $174.34$70.09 - $102.22 -
9% offMartyr Mercury Sacrificial Anode Kit - 75/80/90/100/115 HP
$41.48 - $61.90$41.48 - $55.77 -
49% offOceanic Systems Submersible Hydrostatic Sensor
$475.08$238.24 -
31% offMartyr Honda Sacrificial Anode Kit
$73.60 - $76.50$52.17 - $73.60 -
63% offMartyr Mercruiser Outdrive Lift-Ram Horseshoe Sacrificial Anode
$5.78 - $16.29$4.50 - $16.29 -
53% offMartyr Honda/Mercury Sacrificial Anode
$9.74 - $18.10$8.41 - $9.74 -
47% offMartyr Mercury/Mercruiser Sacrificial Anode
$13.86 - $15.18$7.97 - $15.15 -
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% offMartyr Ball Driver Anode Installation Tool
$12.07 - $13.02$10.92 - $11.78 -
40% offMartyr Mercury/Mercruiser Sacrificial Anode - CM43396Z
$35.62$21.05 -
45% offMartyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ
$22.50$12.28 -
9% offMartyr Mercury Sacrificial Anode Kit - F30/F40/F60 HP
$41.48 - $69.20$41.48 - $62.34 -
50% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$394.78$197.36 -
35% offOceanic Systems NMEA2000 Micro Network Connector Blanking
$4.96$3.18 -
49% offOceanic Systems NMEA2000 Micro Network Connectors - 6 PC Network Starter Kit - 3800
$124.68$63.04 -
50% offOceanic Systems NMEA2000 Micro Network Connectors - Bulkhead Feed Through - 3807
$41.46$20.70 -
58% offOceanic Systems NMEA2000 Micro Network Terminator Connector
$17.56 - $29.33$7.39 - $12.09 -
50% offOceanic Systems NMEA2000 Micro Trunk/Drop Cable
$82.56$41.15 -
9% offMartyr Mercury Driveshaft Housing Sacrificial Anode
$22.29 - $31.24$20.12 - $31.24 -
58% offMartyr Mercruiser Outdrive Plate Sacrificial Anode
$25.89 - $35.64$14.84 - $23.36 -
Fireboy ELS 3-Circuit Automatic Engine Shutdown System
$697.02 -
Fireboy ELS 5-Circuit Automatic Engine Shutdown System
$767.10 -
Fireboy ELS 8-Circuit Automatic Engine Shutdown System
$885.36 -
Fireboy ES 8-Circuit Automatic Engine Shutdown System with Time Delay
$908.72 -
49% offFireboy LPG Propane Gas Fitting - PF-5431
$35.62$18.10 -
9% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen I
$45.86 - $102.80$41.33 - $92.58 -
9% offMartyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO4KITA
$69.22$62.35 -
18% offMartyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA
$50.24$40.80 -
49% offOceanic Systems 3412 DC Current Transformer 0-200A
$95.50$48.45 -
49% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$475.08$238.24