WEEMS & PLATH #104 Professional Protractor Triangle …

I work on a passenger ferry as the senior deckhand and help train new deckhands. Along with other tools for chartplotting, I wanted to be able to demonstrate triangles for those who prefer them over other tools. I had no hesitation when deciding which brand to purchase. Weems & Plath is my go-to choice.

Es unos de los mejores transportadores de Angulo que tengo, de una excelente calidad y exactitud en sus medidas de rumbos, muy preciso, es transparente como el cristal, fuerte y resistente y de fácil uso y manipulación, por sus dimensiones es muy útil en la cartografía del Almirantazgo Británico y Americano. Lo recomiendo.

Use 2 of these triangles to determine latitude and longitude on paper charts and plot courses.

Very nice quality, and the pencil holder/handle is really nice. I would like the markings of the degree scale to extend on the sides as this instrument is thick. I have to resort to my cheaper protractor as it is thinner, and easier to mark off angles. Comes in handy, but I use the parallel rulers more often, along with the compass rose on the Universal Plotting Sheets.

Very heavy duty (1/4" thick) compared to the "regular grade" version and several inches larger. Has a small hole to swing headings from a divider point. I like it.

Just another representation of the quality of Weems & Plath navigation tools. Pleased as always.

The real deal. Great product. I especially like pencil holder that allows you to pick it up

Larger than the standard triangles, has a crisp edge. Longer hypotenuse means less sliding to run those bearing and track lines.