Welcome to Defender Canada! 
Deals - Electronics & Navigation
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36% offWeems & Plath Parallel Ruler
$41.18 - $43.98$26.09 - $27.89 -
9% offLowrance Simrad NMEA 2000 Micro-C Medium Duty Cable
$66.38 - $149.00$59.80 - $149.00 -
9% offLowrance StructureScan 3D Module with Transducer - 000-12395-001
$1,526.61$1,374.01 -
40% offWeems & Plath Compact Parallel Plotter - 60
$45.38$27.19 -
36% offWeems & Plath Dividers - 261
$45.38$28.79 -
36% offWeems & Plath Navitote Canvas Case - 325
$56.58$35.99 -
36% offWeems & Plath One-Hand Adjusting Dividers - 170
$59.38$37.79 -
36% offWeems & Plath Parallel Plotter - 120
$48.18$30.59 -
42% offWeems & Plath Professional Mariner's Navigation Kit - 3250
$408.01$232.79 -
36% offWeems & Plath Protractor - 255
$43.98$27.89 -
36% offWeems & Plath Ultra Light Dividers - 176
$36.98$23.39 -
40% offWeems & Plath Nautical Protractor with Handle - 101
$32.78$19.54 -
40% offWeems & Plath Nautical Slide Rule - 105
$45.38$27.19 -
37% offWeems & Plath Navigator's Pencil Set - 1141
$27.18$17.09 -
39% offWeems & Plath Straight Divider - 172
$56.58$33.99 -
50% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$378.58$189.28 -
49% offOceanic Systems NMEA2000 Micro Network Connectors - 6 PC Network Starter Kit - 3800
$119.58$60.48 -
9% offLowrance Hook2 Transducer Adapter Cable - 000-14068-001
$48.18$43.42 -
35% offWeems & Plath 2005 Hand Bearing Compass
$280.58$179.99 -
37% offWeems & Plath Chart Correction Template - 9998
$17.38$10.79 -
43% offWeems & Plath Course and Leg Identifier - 113
$71.98$40.79 -
36% offWeems & Plath Eraser Refills - 1143
$8.98$5.69 -
43% offWeems & Plath GPS Manual Plotter Interface - 130
$73.38$41.59 -
29% offWeems & Plath LED LIGHTDivider - 276
$63.58$44.68 -
50% offWeems & Plath LIGHTRule Night Navigational Aid - 190
$62.18$30.79 -
39% offWeems & Plath ParaLock Manual Plotter - 90
$59.38$35.69 -
39% offWeems & Plath Star Finder - 150
$123.78$74.79 -
44% offWeems & Plath Universal Plotting Sheets - 5910
$20.18$11.19 -
59% offOceanic Systems NMEA2000 Micro Female Adaptor Cable
$53.50$21.77 -
35% offOceanic Systems NMEA2000 Micro Network Connector Blanking
$4.78$3.08 -
50% offOceanic Systems NMEA2000 Micro Network Connectors - Bulkhead Feed Through - 3807
$39.78$19.88 -
58% offOceanic Systems NMEA2000 Micro Network Terminator Connector
$16.87 - $28.15$7.11 - $11.62 -
50% offOceanic Systems NMEA2000 Micro Trunk/Drop Cable
$43.37 - $79.19$22.68 - $39.49 -
28% offLowrance HDS PRO Fishfinder/Chartplotter with C-MAP DISCOVER OnBoard
$2,939.24 - $6,999.29$2,939.24 - $6,999.29 -
36% offWeems & Plath Compute-A-Course Card - 111
$64.98$41.39 -
43% offWeems & Plath Deluxe Parallel Rule - 138
$60.78$34.39 -
43% offWeems & Plath Fixed Point Divider - 259
$35.58$19.99 -
44% offWeems & Plath Nautical Protractor - 2802
$22.98$12.79 -
46% offWeems & Plath ROADrule CEVNI - 291
$62.18$32.99 -
49% offOceanic Systems 3412 DC Current Transformer 0-200A
$91.60$46.49 -
49% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$455.58$228.48 -
49% offOceanic Systems Panel-Mounted Holding Tank Pumpout Gauge - 3350-HTPO
$385.58$193.48 -
52% offOceanic Systems Poseidon Primary Display
$2,520.63$1,197.34 -
49% offOceanic Systems Submersible Hydrostatic Sensor
$455.58$228.48 -
50% offOceanic Systems Monitor
$455.58$227.08