Navigator's Plotting Tools & Gear

C-Thru Ruler

Dividers, compass, parallel rules, plotters, protractors, flat & triangular rulers

Calculated Industries

Nauticalc navigational & conversion calculator

Celestaire, Inc.

Instruments, plotting tools, star finders waterproof paper for printing charts

Landfall Navigation

Plotting tools, sextants, binoculars, clocks & barometers, watches, hand-bearing compasses and sling psychromotors

Swift Optical Instruments, Inc.

Loupes, magnifiers & magnifing glasses

Tech-Optics

Table top, handheld, illuminated, & fresnel lens page magnifiers, loupes

Weems & Plath

Light rule plotters, parallel rules, triangles, dividers, protractors, circular mechanical calculators, reference stickers, "NaviTote" fabric nav tool stowage