Welcome to Defender Canada! 
Deals
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Super Stainless Stainless Steel Cleaner
$32.78 - $52.19 -
9% offMaptech ChartKit - Pacific Northwest to Northern California - R15-05
$210.62$189.62 -
9% offMaptech Folding Waterproof Chart - Little Egg Harbor-Cape May, NJ - WPC035-03
$36.98$33.34 -
9% offMaptech Folding Waterproof Chart - Sandy Hook, NJ to Atlantic City, NJ - WPC034-05
$36.98$33.34 -
19% offMaptech Folding Waterproof Chart - San Francisco Bay - WPC123-03
$41.18$33.06 -
9% offMaptech Chartbook & Cruising Guide - Lake Ontario - LO7
$164.40$148.02 -
56% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$455.58$196.60 -
58% offOceanic Systems NMEA2000 Micro Network Connectors - 6 PC Network Starter Kit - 3800
$119.58$49.60 -
19% offMaptech Folding Waterproof Chart - Cape Cod South Shore & Buzzards Bay - WPC005-06
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Hudson Canyon to Georges Bank - WPC050-02
$39.78$35.86 -
9% offMaptech Folding Waterproof Chart - Puget Sound - WPC100-05
$39.78$35.86 -
9% offMaptech Folding Waterproof Chart - San Diego to Dana Point - WPC131-02
$39.78$35.86 -
19% offMaptech Folding Waterproof Chart - The San Juan Islands - WPC104-05
$39.78$31.94 -
9% offMaptech Chartbook & Cruising Guide - Tampa Bay to Flamingo - TB2
$92.98$83.74 -
29% offMaptech Richardsons' Weather-Tite Chartbook Carrier - WC
$41.18$29.00 -
9% offMaptech Folding Waterproof Chart - Florida Lower Keys - WPC011-05
$41.18$37.12 -
53% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$378.58$175.60 -
35% offOceanic Systems NMEA2000 Micro Network Connector Blanking
$4.78$3.08 -
66% offOceanic Systems NMEA2000 Micro Network Connectors - Bulkhead Feed Through - 3807
$39.78$13.20 -
56% offOceanic Systems Submersible Hydrostatic Sensor
$455.58$196.60 -
9% offMaptech Chart Symbols and On-the-Water Guide - WPCTR1
$39.78$35.86 -
19% offMaptech Folding Waterproof Chart - Albermarle & Pamlico Sounds - WPC089-03
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Annapolis - WPC080-02
$36.98$33.34 -
19% offMaptech Folding Waterproof Chart - Delta-Benicia to Sacramento and Stockton - WPC122-03
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Everglades City-Charlotte Harbor - WPC029-02
$41.18$37.12 -
19% offMaptech Folding Waterproof Chart - Florida West Palm Beach to Miami - WPC013-03
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Horseshoe Beach to Carrabelle - WPC052
$39.78$35.86 -
19% offMaptech Folding Waterproof Chart - Manasota Key to Fort Myers Beach - WPC032-02
$41.18$33.06 -
19% offMaptech Folding Waterproof Chart - Merrimack River and Plum Island - WPC083-02
$41.18$33.06 -
19% offMaptech Folding Waterproof Chart - Mobile Entrance to Lake Borgne - WPC057-02
$39.78$31.94 -
19% offMaptech Folding Waterproof Chart - Pamlico and Neuse Rivers - WPC090-04
$39.78$31.94 -
19% offMaptech Folding Waterproof Chart - Point Arguello to San Diego - WPC126-02
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Point Conception to Point Dume - WPC127
$39.78$35.86 -
22% offMaptech Folding Waterproof Chart - San Francisco to Benicia - WPC121-03
$39.78$30.82 -
19% offMaptech Folding Waterproof Chart - San Francisco to Point Sur and Monterey Bay - WPC120-02
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Seattle and Lake Washington - WPC101-03
$39.78$35.86 -
19% offMaptech Folding Waterproof Chart - Tampa Bay to Tarpon Springs - WPC030-04
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Upper Florida Keys - WPC009-05
$39.78$35.86 -
9% offMaptech Folding Waterproof Chart - St. Petersburg Beach to Captiva Pass - WPC031-03
$39.78$35.86 -
19% offMaptech GPS Chart Guide - WPCGPS-01
$39.78$31.94 -
9% offMaptech Folding Waterproof Chart - Long Island's South Shore - WPC003-07
$41.18$37.12 -
61% offOceanic Systems 3412 DC Current Transformer 0-200A
$91.60$35.61 -
75% offOceanic Systems NMEA2000 Micro Female Adaptor Cable
$53.50$13.20 -
80% offOceanic Systems NMEA2000 Micro Network Terminator Connector
$16.87 - $28.15$3.40 - $7.60 -
54% offOceanic Systems Panel-Mounted Holding Tank Pumpout Gauge - 3350-HTPO
$385.58$175.60 -
66% offOceanic Systems Poseidon Primary Display
$2,520.63$839.25 -
56% offOceanic Systems Monitor
$455.58$196.60