Welcome to Defender Canada! 
Spring Launch Sale
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9% offMaretron Switch Indicator Module - SIM100-01
$465.38$418.90 -
9% offTodd Universal Marine Grade Battery Box - 10-10187
$136.45$122.87 -
38% offNOCO Marine Grade Snap-Top Battery Box - Single 6V Battery - HM306BK
$23.59$14.41 -
56% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$455.58$196.60 -
Performance Metals "Red Dot" Mercury Sacrificial Anode Kit - 10202A
$60.78 -
Martyr Semi-Streamlined Plate Hull Sacrificial Anode - CMZ24BSZ
$269.48 -
19% offMartyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA
$48.20$38.68 -
19% offMartyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA
$48.20$38.68 -
53% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$378.58$175.60 -
56% offOceanic Systems Submersible Hydrostatic Sensor
$455.58$196.60 -
34% offPerformance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10108A
$52.40$34.18 -
32% offPerformance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10274A
$39.80$26.82 -
Aqualarm Fire Panel - 20227
$41.18 -
9% offBlue Sea m-LVD Replacement Remote Control Switch - 7928
$23.52$21.22 -
27% offBlue Sea Systems Short Stop Circuit Breaker Boot - 7160
$2.59$1.89 -
45% offMartyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ
$21.60$11.80 -
14% offAqualarm Remote Fire Detector
$53.78 - $56.58$48.18 - $53.78 -
18% offMartyr Johnson & Evinrude Outboard Block Sacrificial Anode - CM398331A
$8.10$6.60 -
58% offMartyr Mercruiser Outdrive Plate Sacrificial Anode
$24.85 - $34.20$14.26 - $20.00 -
61% offOceanic Systems 3412 DC Current Transformer 0-200A
$91.60$35.61 -
54% offOceanic Systems Panel-Mounted Holding Tank Pumpout Gauge - 3350-HTPO
$385.58$175.60 -
56% offOceanic Systems Monitor
$455.58$196.60 -
30% offPerformance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10195A
$70.58$49.14 -
9% offMaretron Battery Voltage Sense/Power Cable - FC01
$53.78$48.46 -
19% offMaretron Gas Fume Detector - CO-CO1224T
$262.38$210.02 -
9% offMaretron NMEA 2000 AC Monitor - ACM100-01
$543.78$489.46 -
19% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen I
$44.00 - $98.60$35.32 - $79.00 -
19% offMartyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO4KITA
$66.40$53.24 -
18% offMartyr OMC Outdrive Waffle Block Sacrificial Anode - CM982277Z
$6.20$5.08