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Your cart is empty.Accurate and durable milled 15 acrylic ruler with marine aluminum arms and handles. 0.12 inch thickness. Wt. 5 oz.
Robert S.
2025-08-20 15:43:08
This is definitely the product to have when performing plotting problems (I'm a celestial navigation student). I use this much more often than the navigational triangle. I like the magnification and the pre-marked lines, making it super easy, and making accurate measurements. Also, appears to be well made. If you had to make a decision to either get this or the navigational triangle get the Parallel ruler, and a cheap 90 degree triangle.
Customer
2025-06-29 10:30:28
Works great
PDC
2025-05-30 11:36:59
Ahhhrgh. Nicely made, feels sturdy, doesn't wobble or exhibit any low tolerance behavior, but...the surface is super shiny and reflections can limit the angle you can use ruler. The black variety, which I have as well, doesn't have the reflection, but you can't see through it. What's more important? For me, almost three stars because I have to situate the work just right to not be blinded by the reflections. Maybe if you're working with maps there's a reason to see through the ruler, but for plan work and drawings, a black ruler is easier on the eyes. Maybe a slightly scuffed or satin surface texture would lessen the reflection problem.
Cristhel Vasquez
2025-05-04 18:50:44
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GrumpyDad
2025-04-09 13:12:59
As a beginner with marine navigation, I was happy to find a cheaper alternative. I'm sure for blue ocean sailors the premium price is worth paying for premium tools, but I didn't want to spend $100 to practice chart plotting on day sails.
K. Dunning
2025-03-17 13:36:40
Good for the price. Nice starter if you aren't sure you'll use it all the time.
Customer
2024-12-19 13:52:38
I am starting to learn to plot on a chart. This tool feels like it is well built and will last a long time. I would recommend.
Francene Foster
2024-12-18 17:08:38
It works as expected
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