Welcome to Defender Canada! 
Plotting Tools
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Davis Instruments Mark 25 Micrometer Master Sextant - 025
$700.61 -
Davis Instruments Mark III Training Sextant - 011
$168.58 -
Weems & Plath Star Finder - 150
$129.38 -
Davis Instruments Artificial Horizon - 144
$83.18 -
Weems & Plath Universal Plotting Sheets - 5910
$21.58 -
Weems & Plath Ultra Light Dividers - 176
$39.78 -
Davis Instruments Navigation Rules Quick Reference Card - 125
$18.42 -
Maptech Waterproof Vinyl Cover with Zipper Closure - ZIPROLL
$34.18 -
Weems & Plath Professional Mariner's Navigation Kit - 3250
$438.81 -
Weems & Plath Parallel Ruler
$45.38 - $48.18 -
Weems & Plath Nautical Slide Rule - 105
$49.58 -
Weems & Plath Parallel Plotter - 120
$53.78 -
Davis Instruments Celestial Navigation Quick Reference Card - 132
$18.42 -
Weems & Plath Compact Parallel Plotter - 60
$49.58 -
Weems & Plath Nautical Protractor with Handle - 101
$35.58 -
Weems & Plath One-Hand Adjusting Dividers - 170
$62.18 -
Weems & Plath Protractor - 255
$48.18 -
Weems & Plath ROADrule USATONS Navigational Tool - 290
$67.78 -
Weems & Plath Dividers - 261
$48.18 -
Weems & Plath Navigator's Pencil Set - 1141
$28.58 -
Weems & Plath Navitote Canvas Case - 325
$63.58 -
Weems & Plath Professional Mariner's Navigation Kit Bundle
$375.78 -
Davis Instruments Coastwise Piloting Quick Reference Card - 126
$18.42 -
Davis Instruments International Nav Rules Quick Reference Card - 127
$18.42 -
Davis Instruments Weather Forecasting Quick Reference Card - 131
$18.42 -
29% offMaptech Richardsons' Weather-Tite Chartbook Carrier - WC
$41.18$29.00 -
Weems & Plath Chart Correction Template - 9998
$18.78 -
Weems & Plath Eraser Refills - 1143
$9.68 -
Weems & Plath Nautical Protractor - 2802
$25.78 -
Weems & Plath ParaLock Manual Plotter - 90
$62.18 -
Weems & Plath Straight Divider - 172
$59.38 -
Recmar 403 Chart Plotting Triangle
$3.94 -
Weems & Plath Compute-A-Course Card - 111
$67.78 -
Weems & Plath Course and Leg Identifier - 113
$77.58 -
Weems & Plath Deluxe Parallel Rule - 138
$66.38 -
Weems & Plath Fixed Point Divider - 259
$36.98 -
Weems & Plath GPS Manual Plotter Interface - 130
$80.38 -
Weems & Plath LIGHTRule Night Navigational Aid - 190
$67.78 -
Weems & Plath ROADrule CEVNI - 291
$67.78 -
Davis Instruments Mark 15 Master Sextant Navigation Tool - 26
$629.20 -
Davis Instruments Quick Reference Boating Guide Card - 128
$18.55