Walter Clifford

Walter Clifford

Walter Clifford
More ideas from Walter
This mousemat is a handy reference for international Lights & Shapes ( #COLREGS, #NavRules ).

This mousemat is a handy reference for international Lights & Shapes ( #COLREGS, #NavRules ).

So how strong is 20mph wind anyway? Land & marine wind scale.

So how strong is 20mph wind anyway? Land & marine wind scale.

wind and sail - Google Search

wind and sail - Google Search

this one says celestial body and i know stars work...awe... What Does The Sextant Do

this one says celestial body and i know stars work...awe... What Does The Sextant Do

Sextant - used in the past as an essential part of celestral navigation. Common uses of the sextant include sighting the sun at solar noon and sighting Polaris at night (in the Northern Hemishere), to find one's latitude. A Sextant can also be used to measure the luner distance between the moon and another celestrail object in order to determine Geenwich time which is important as it can tell you the Longitude.

Sextant - used in the past as an essential part of celestral navigation. Common uses of the sextant include sighting the sun at solar noon and sighting Polaris at night (in the Northern Hemishere), to find one's latitude. A Sextant can also be used to measure the luner distance between the moon and another celestrail object in order to determine Geenwich time which is important as it can tell you the Longitude.