#32200 Primary Navigation Set Gulf Islands Last Correction: 30-Aug-2019

Last Correction: 30-Aug-2019

Made to Official State of South Dakota Design Specifications

Title: How Boat Things Work: An Illustrated Guide

Replace stainless steel point with lead to use as a pencil compass

Last Correction: 8-Aug-2019

#32200 Primary Navigation Set Gulf Islands Last Correction: 30-Aug-2019All the basics for charting and navigation functions are found in the Primary Navigation Set. Overview All the basics for charting and navigation functions are found in the Primary Navigation Set. This mix of tools for navigation is a tremendous value. Features One 176 UltraLight Divider for measuring distance. One 139 12in. parallel ruler for determining accurate course lines. One 105 Nautical Slide rule for speed and distance calculation and one