Welcome to Defender Canada! 
Deals
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Fireboy Propane Fume Detector with 2 Sensors and Solenoid
$809.44 - $819.66 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$199.14 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$204.98 -
6% offTorqeedo Rapid Battery Charger - 1133-00
$190.38$178.70 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$193.30 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$221.04 -
18% offPerformance Metals Hull Plate Divers Anode
$59.01 - $105.75$47.91 - $105.75 -
44% offPerformance Metals "Red Dot" Sacrificial Shaft Anode
$16.64 - $32.70$9.30 - $32.70 -
Isotherm Refrigeration System Zinc Anode - SBE00006AA
$51.70 -
18% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II
$95.50 - $162.66$77.47 - $162.66 -
18% offMartyr Small Streamlined Plate Hull Sacrificial Anode
$50.25 - $51.68$41.97 - $50.25 -
6% offTorqeedo Battery Charger - 650W - 2213-00
$1,313.20$1,227.05 -
9% offMaretron Pressure Transducer
$215.20 - $283.82$208.20 - $282.36 -
Isotherm Pump Anode
$57.54 - $75.06 -
48% offPerformance Metals "Red Dot" Rudder/Trim Tab Anode
$13.61 - $60.46$13.61 - $35.62 -
5% offTorqeedo Folding Propeller Anode Set - 1965-00
$101.34$95.48 -
9% offMaretron Switch Indicator Module - SIM100-01
$485.30$436.83 -
18% offMartyr Mercury Outdrive Sacrificial Anode Kit
$70.68 - $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
$29.51 - $42.92$29.51 - $35.64 -
9% offMartyr Mercury/Mercruiser/Honda Sacrificial Anode
$14.03 - $29.32$12.69 - $29.32 -
42% offMartyr Yamaha Sacrificial Anode Kit
$35.62 - $82.34$20.32 - $82.34 -
29% offAqualarm Remote Fire Detector
$58.98 - $61.90$43.51 - $50.22 -
49% offOceanic Systems Submersible Hydrostatic Sensor
$475.08$238.24 -
9% offMaretron Direct Current Relay Module - DCR100-01
$499.90$449.97 -
7% offMaretron NMEA 2000 AC Monitor - ACM100-01
$567.06$521.75 -
9% offMartyr Mercury Sacrificial Anode Kit - 75/80/90/100/115 HP
$42.94 - $61.90$42.94 - $55.77 -
31% offMartyr Honda Sacrificial Anode Kit
$73.60 - $76.50$52.17 - $73.60 -
53% offMartyr Honda/Mercury Sacrificial Anode
$9.93 - $18.10$8.41 - $9.93 -
47% offMartyr Mercury/Mercruiser Sacrificial Anode
$13.86 - $15.50$7.97 - $15.50 -
50% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$394.78$197.36 -
24% offPerformance Metals "Red Dot" Mercury Sacrificial Anode Kit - 10202A
$51.68$39.14 -
9% offMartyr Mercury Driveshaft Housing Sacrificial Anode
$22.29 - $31.24$20.12 - $31.24 -
9% offMaretron Battery Voltage Sense/Power Cable - FC01
$56.06$50.52 -
45% offMartyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ
$22.50$12.28 -
18% offMartyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA
$50.24$40.80 -
9% offMartyr Mercury Sacrificial Anode Kit - F30/F40/F60 HP
$42.94 - $69.20$42.94 - $62.34 -
27% offBlue Sea Systems Short Stop Circuit Breaker Boot - 7160
$2.67$1.94 -
16% offBRP Johnson/Evinrude Sacrificial Anode - 173029
$35.62$29.80 -
11% offBRP Johnson/Evinrude Sacrificial Anode - 338635
$18.83$16.66 -
58% offMartyr Mercruiser Outdrive Plate Sacrificial Anode
$25.89 - $35.64$14.84 - $23.36 -
9% offMartyr Johnson & Evinrude Outboard Block Sacrificial Anode - CM398331A
$8.42$7.64 -
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 -
49% offOceanic Systems Panel-Mounted Holding Tank Pumpout Gauge - 3350-HTPO
$402.08$201.74 -
50% offOceanic Systems Monitor
$475.08$236.78 -
34% offPerformance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10108A
$54.62$35.62