Davis Quick Reference Coastwise Piloting Card [126] Marine Safety | Waterproof Bags & Cases *Note: This product is available

*Note: This product is available for ground shipping only

Tough marine grade white vinyl exterior

All parts 100% stainless steel

5"h w/a modest

Quick release hook and loop system

Davis Quick Reference Coastwise Piloting Card [126] Marine Safety | Waterproof Bags & Cases *Note: This product is availableQuick Reference Coastwise Piloting Card All the piloting information you need at your fingertips: dead reckoning basics, true and magnetic compass relationships, position finding, estimating distance off, and current and leeway corrections. Helpful hints on chart reading, preparations, checklists, fog navigation, and depth soundings without a fathometer. Includes time, distance & speed calculator, relative bearing gauge for length off calculations,