Welcome to Defender Canada! 
Spring Launch Sale
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Sea-Dog Compact Flood/Spreader Light - 405350-3
$271.93 -
53% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$365.08$169.35 -
56% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$439.33$189.60 -
27% offSea-Dog Folding Anti-Snag Anchor Kit - 318003KP
$74.87$54.62 -
19% offMartyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA
$46.50$37.32 -
40% offSea-Dog Bluetooth Smart Phone LED RGB Light Controller - 403051-1
$59.98$35.68 -
66% offOceanic Systems NMEA2000 Micro Network Connectors - Bulkhead Feed Through - 3807
$38.38$12.75 -
80% offOceanic Systems NMEA2000 Micro Network Terminator Connector
$16.29 - $27.17$3.30 - $7.35 -
56% offOceanic Systems Submersible Hydrostatic Sensor
$439.33$189.60 -
54% offSea-Dog Battery Switch - 300A
$95.08 - $97.78$44.32 - $46.75 -
42% offSea-Dog Stainless Steel Heavy Duty Midget Vent - 331375-1
$12.73$7.33 -
35% offSea-Dog Marine Fuse Mini-Blade Assortment Kit - 445090-1
$23.53$15.16 -
24% offSea-Dog Prop Wrench - 531112
$13.90$10.56 -
29% offSea-Dog Replacement Incandescent Spreader Light Bulb - 405411
$51.88$36.49 -
Sea-Dog Snap Handle Drain Plug - 520075-1
$9.17 -
18% offMartyr OMC Outdrive Waffle Block Sacrificial Anode - CM982277Z
$6.00$4.92 -
Martyr Semi-Streamlined Plate Hull Sacrificial Anode - CMZ24BSZ
$259.88 -
45% offMartyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ
$20.85$11.40 -
19% offMartyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA
$46.50$37.32 -
58% offMartyr Mercruiser Outdrive Plate Sacrificial Anode
$23.98 - $33.00$13.77 - $19.31 -
18% offMartyr Johnson & Evinrude Outboard Block Sacrificial Anode - CM398331A
$7.83$6.39 -
49% offSea-Dog LED RGB Rod Holder - 325181-3
$111.30$55.95 -
49% offSea-Dog LED RGB Rod Holder Cap Light - 325188-1
$95.08$47.83 -
49% offSea-Dog LED RGB Rod Holder Tube Insert - 325189-1
$81.58$41.08 -
Sea-Dog Stainless Steel S-Style Pull-Up Cleat with Stud Mount - 041504-1
$88.33 -
61% offOceanic Systems 3412 DC Current Transformer 0-200A
$88.35$34.36 -
35% offOceanic Systems NMEA2000 Micro Network Connector Blanking
$4.63$2.99 -
54% offOceanic Systems Panel-Mounted Holding Tank Pumpout Gauge - 3350-HTPO
$371.83$169.35 -
66% offOceanic Systems Poseidon Primary Display
$2,430.64$809.30 -
39% off
Sea-Dog Instrument Hole Adapter - 4"
$12.73$7.74 -
28% offSea-Dog Cable Outlet with Cap Only - 426143-1
$12.73$9.09 -
40% off
Sea-Dog Plastic Narrow Gunnel Rod Holder
$10.03$5.98 -
19% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen I
$42.45 - $95.10$34.08 - $76.20 -
Martyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO4KITA
$78.90