Proportional Divider - Captain's Nautical Books & Charts

The 8 inch long Proportional Divider is a highly accurate speed-time-distance computer. Overview Use to accurately calculate speed-time-distance. Easily transfer points between different scale charts. Distance, picked off chart between divider points, can be immediately converted to speed or time. Silver/ nickel alloy

Books / Weather - Captain's Nautical Books & Charts

Nautical Charts - Captain's Nautical Books & Charts

5MOONSUN5 Proportional Divider Set of 5, Full Brass Dividers with Executive Wooden Box, Single Handed 8 Brass Navigational Dividers

Chart divider hi-res stock photography and images - Alamy

Nautical Charts - Captain's Nautical Books & Charts

[Craft, JRG] on . *FREE* shipping on qualifying offers. Captain's Log: Boat Log Book and Journal for Sailboats, Ships, Yachts

Captain's Log: Boat Log Book and Journal for Sailboats, Ships, Yachts, and Motorboats for Daily Tracking of Trips Including Weather, Fuel, Crew, and

Good performance: the pencil marking compass functions as a drawing tool good for measuring diameters along or accurately reproducing. Perfect tool for doing large carpentry work, drafting, metal work, and laying out furniture. Sliding speed nut enables quick, smooth adjustments until contact with the center collar.

5moonsun5's 8 inch Large Pencil Marking Compass Circle Leather Scratch Compass Maker Scriber Marking Wing Divider, Ideal for Drawing Circles, Scribing

Map measure of the month: W&HC navigation dividers – Three Points of the Compass

Box Dimensions (Centimeters) : (Height - 4) x (Width - 23 ) x (Depth - 14) SKU Code - B08RZC1X45 | Material - 100% Solid & Premium Grade Brass +

Solid Brass Proportional Divider (Set of 5) with 8 Rosewood Wooden Storage Box | Mathematical Marine Navigational Survey Instruments | Single Hand