Welcome to Defender Canada! 
Spring Launch Sale
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Martyr Semi-Streamlined Plate Hull Sacrificial Anode - CMZ24BSZ
$281.00 -
56% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$475.08$205.00 -
19% offMartyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA
$50.24$40.31 -
19% offMartyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA
$50.24$40.31 -
9% offFurrion Receptacle with Mounting Plate - 12V - 2021123536
$18.60$16.80 -
14% offFurrion Shore Power Replacement Threaded Sealing Ring - 2021123649
$11.43$9.81 -
29% offFurrion Dual USB Charger Receptacle - 12V DC - 2021123605
$34.16$24.09 -
53% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$394.78$183.10 -
35% offOceanic Systems NMEA2000 Micro Network Connector Blanking
$4.96$3.18 -
58% offOceanic Systems NMEA2000 Micro Network Connectors - 6 PC Network Starter Kit - 3800
$124.68$51.70 -
66% offOceanic Systems NMEA2000 Micro Network Connectors - Bulkhead Feed Through - 3807
$41.46$13.74 -
80% offOceanic Systems NMEA2000 Micro Network Terminator Connector
$17.56 - $29.33$3.52 - $7.90 -
56% offOceanic Systems Submersible Hydrostatic Sensor
$475.08$205.00 -
14% offFurrion Male Plug Cover - 30A - 2021123634
$11.85$10.16 -
45% offMartyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ
$22.50$12.28 -
58% offMartyr Mercruiser Outdrive Plate Sacrificial Anode
$25.89 - $35.64$14.84 - $20.83 -
18% offMartyr Johnson & Evinrude Outboard Block Sacrificial Anode - CM398331A
$8.42$6.86 -
61% offOceanic Systems 3412 DC Current Transformer 0-200A
$95.50$37.11 -
75% offOceanic Systems NMEA2000 Micro Female Adaptor Cable
$55.77$13.74 -
54% offOceanic Systems Panel-Mounted Holding Tank Pumpout Gauge - 3350-HTPO
$402.08$183.10 -
66% offOceanic Systems Poseidon Primary Display
$2,628.63$875.19 -
56% offOceanic Systems Monitor
$475.08$205.00 -
19% offFurrion Female Connector Cover with Threaded Ring - 50A - 2021124231
$35.62$28.62 -
9% offFurrion Male Plug Cover - 50A - 2021123639
$23.97$21.64 -
42% offFurrion Pigtail - 50A - 2021123880
$280.98$161.27 -
29% offFurrion Pigtail - 50A - 2021123857
$351.06$248.87 -
19% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen I
$45.86 - $102.80$36.80 - $82.36 -
19% offMartyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO4KITA
$69.22$55.49 -
18% offMartyr OMC Outdrive Waffle Block Sacrificial Anode - CM982277Z
$6.44$5.27