Welcome to Defender Canada! 
Deals - Electronics & Navigation
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19% offMaptech Folding Waterproof Chart - Marblehead to Cape Ann - WPC084-03
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Martha's Vineyard to Nantucket - WPC085-02
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Massachusetts Bay and Boston Harbor - WPC021-07
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Melbourne to Palm Beach - WPC014-03
$40.06$32.17 -
29% offMaptech Folding Waterproof Chart - Merrimack River and Plum Island - WPC083-02
$41.47$29.21 -
19% offMaptech Folding Waterproof Chart - Mobile Bay to Pensacola - WPC055
$41.47$33.30 -
19% offMaptech Folding Waterproof Chart - Mobile Entrance to Lake Borgne - WPC057-02
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Muscongus Bay - WPC077-01
$41.47$33.30 -
19% offMaptech Folding Waterproof Chart - Narragansett Bay - WPC018-05
$41.47$33.30 -
19% offMaptech Folding Waterproof Chart - Ocracoke to Beaufort - WPC091-03
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Pamlico and Neuse Rivers - WPC090-04
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Panama City to Pensacola - WPC054
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Peconic Bays to Montauk - WPC006-04
$41.47$33.30 -
19% offMaptech Folding Waterproof Chart - Penobscot Bay - WPC074-03
$41.47$33.30 -
29% offMaptech Folding Waterproof Chart - Point Arguello to San Diego - WPC126-02
$40.06$28.22 -
19% offMaptech Folding Waterproof Chart - Point Conception to Point Dume - WPC127
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Portsmouth, Great Bay and Isles of Shoals - WPC027-04
$41.47$33.30 -
19% offMaptech Folding Waterproof Chart - Potomac River - WPC022-03
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Puget Sound - WPC100-05
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Rappahannock River - WPC023
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - San Diego to Dana Point - WPC131-02
$40.06$32.17 -
32% offMaptech Folding Waterproof Chart - San Francisco to Benicia - WPC121-03
$40.06$27.09 -
29% offMaptech Folding Waterproof Chart - San Francisco to Point Sur and Monterey Bay - WPC120-02
$40.06$28.22 -
19% offMaptech Folding Waterproof Chart - Sandy Hook, NJ to Atlantic City, NJ - WPC034-05
$37.24$29.91 -
9% offMaptech Folding Waterproof Chart - Santa Catalina and LA to Dana Point - WPC130
$40.06$36.12 -
19% offMaptech Folding Waterproof Chart - Seattle and Lake Washington - WPC101-03
$40.06$32.17 -
29% offMaptech Folding Waterproof Chart - Tampa Bay to Tarpon Springs - WPC030-04
$40.06$28.22 -
19% offMaptech Folding Waterproof Chart - Tarpon Springs to Suwanee River - WPC051-02
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - The San Juan Islands - WPC104-05
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Upper Florida Keys - WPC009-05
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Western Long Island Sound - WPC016-04
$41.47$33.30 -
19% offMaptech Folding Waterproof Chart - York and James River - WPC024
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - Lake St. Claire - WPC140-01
$40.06$32.17 -
19% offMaptech Folding Waterproof Chart - St. Petersburg Beach to Captiva Pass - WPC031-03
$40.06$32.17 -
19% offMaptech GPS Chart Guide - WPCGPS-01
$40.06$32.17 -
19% offMaptech Chartbook & Cruising Guide - Hudson River and Adjacent Waterways - HR3
$131.73$105.51 -
19% offMaptech Chartbook & Cruising Guide - Lake Ontario - LO7
$165.57$132.58 -
19% offMaptech Chartbook & Cruising Guide - Lake Superior - LS4
$131.73$105.51 -
9% offMaptech Navigation USB GPS Receiver - MTUSBGPS
$134.53$121.14 -
19% offMaptech Chartkit - The Bahamas to Crooked Island Passage - R09-07
$210.70$168.68 -
9% offMaptech ChartKit - Pacific Northwest to Northern California - R15-05
$212.12$190.97 -
19% offMaptech ChartKit - New Orleans to Panama City, FL - R16-04
$210.69$168.68 -
19% offMaptech Waterproof Chartbook - Buzzards Bay, South Cape & the Islands - WPB0310-01
$93.64$75.03 -
19% offMaptech Waterproof Chartbook - Casco Bay to Camden - WPB0220-03
$92.23$73.90 -
19% offMaptech Waterproof Chartbook - Long Island Sound - WPB0325-06
$83.77$67.14 -
19% offMaptech Waterproof Chartbook - Lower Chesapeake Bay - WPB0440-01
$96.48$77.30 -
19% offMaptech Waterproof Chartbook - Penobscot Bay to Mount Desert Island - WPB0210-03
$93.64$75.03 -
19% offMaptech Waterproof Chartbook - Puget Sound - WPB1520-04
$92.23$73.90