Pay in 4 interest-free payments of $50.00 Learn more
Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
wind gusts
com where you can build a customizable dashboard
plus additional UV and solar radiation sensors
Access live and historical weather data from any computer
clear anodized aluminum finish
Mark 15 Sextant Navigation Tool - SKU 26 stars wind gustsA sextant is an excellent tool to have on board any size craft as a backup in case there is a failure of the navigational systems. Used to measure the angular distance between two visible objects, the most common sextant navigation points are an astronomical object and the horizon. Sextants have many uses, ranging from measuring the distance of a landmark to determining Greenwich Mean Time. The Davis Instruments Mark 15 sextant navigation tool