It is a particularly useful tool for the navigator on his chart in addition to the navigation ruler, it is used to measure accurately the distances on the chart, thanks to the Latitude scales of the chart which are also the distance scales. The dry point compasses is a "symbolic" instrument of maritime navigation.
Picksea offers two models: the "New Breton protractor" which is an improved version of the original Breton protractor and includes "aide-memoire" type information and the "Brocémer ruler" which is slightly larger and more readable. They are more intuitive and easier to use and are increasingly recommended by cruising school and boat school instructors who choose to train their trainees on Breton protractors. The protractor rules disc charts, more commonly known as "Breton protractors", are alternative models of navigation rules to the Cras rules. What differentiates our cras rulers from competing models is that they all include features to make them easier to read and use on the chart: these models are exclusive and registered by Picksea. Picksea offers 6 models of Cras Rulers from its Flash-Tide Instruments brand which are distinguished by the colours of the graduations (black, two-coloured red and black or three-coloured red, black and green) or by the design of the ruler. Made up of two inverted protractors, the Cras ruler allows you to measure and plot routes and bearings at the same time. Professional sailors and yachtsmen choose this easy and practical tool to plot and measure a course on the nautical chart and to take bearings taken on the landmarks with the compass. The cras ruler is by far the most common navigation instrument in France and is used in both coastal and offshore navigation and even in astronomical navigation in addition to the sextant. CRAS RULES FLASH-TIDE, A BRAND OF PICKSEA
They are used by many sailing schools in the context of training for yachtsmen or professionals. ) for the quality of their design: practicality, ease of use and reading, solidity and durability in time. All these navigation products have been selected by the Picksea crew among the best brands (Flash-Tide, Vion, Minox. Whether you are a beginner, a trainee or an experienced professional, whether you are sailing or motoring, whether you are sailing inshore or offshore, you will find in this section all the instruments you need to manage your navigations in addition to the onboard electronics: navigation rulers, dry point compasses, binoculars as well as all the on-board instruments to have information on tides or weather.
0 kommentar(er)
