Skip to content

Question and answers on marine radar designed to accompany the Radar for Mariners. There are multiple choice questions and "points of ponder" questions for each of the seven lessons listed in our online course on radar along with the anwers. Blank radar plotting sheets are included along with a list of common radar abbreviations. This workbook is in use by numerous schools throughout the US. Anyone who answers all the questions in this workbook has a sound understanding of the fundamentals of marine radar operation.

The Appendix on advanced radar plotting has been added for professional mariners who seek more practice on interpreting ARPA output by working out the vector solutions themselves. The ability to manually interpret the radar interactions seen on the screen independent of electronic solutions is in keeping with the fundamental tenet of good navigation and seamanship that we should not rely on any one aid alone.

Shipping is fast and FREE across the USA for all orders $199 or more. For more details about shipping see the full shipping page here.

We offer 30 Day Easy Returns. If you decide you don't need a product we'll take it back so long as it is in original and re-saleable condition. See the full details here.

Found a better price online? We'll match it or beat it if we can. 

All you need to do is let us know via phone or email ( and we'll let you know what we can do.

You will need to provide evidence of the better price online and it must include any shipping or taxes charged by that site. i.e. It needs to be the total price.

This only applies to new products, it does not apply to used condition products.