

⚓ Navigate like a pro—chart your course with confidence!
The Weems & Plath 24-Inch Marine Navigation Parallel Ruler is a precision-crafted tool designed for professional maritime navigation. Featuring milled acrylic with bevelled edges, rigid chrome arms, and an integrated protractor scale, it ensures accurate plotting on nautical charts. Built for durability and backed by a lifetime warranty, this ruler is an essential instrument for serious navigators and boating professionals.
| Color | silver |
| Size | 0 |
| Style | Try Square |
| Weight | 3.3 Pounds |
| Material Type | Acrylic |
| Sport | Boating |
| Batteries Included? | No |
| Brand | WEEMS & PLATH |
| Manufacturer | Weems & Plath |
| Item model number | 24 |
| Product Dimensions | 60.96 x 60.96 x 0.1 cm; 280 g |
| ASIN | B000KDRWBM |
S**S
Great addition to my Nav-tools
While it won't be used too often...the oversized parallel rules are a nice addition to the tool bag. Weems & Plath makes a great product.
J**N
great for desk work
Big
A**R
Its good hope it lasts long
Very good quality accurate.. the rubber gives good grip but some times slipper when movingBut over all very best
D**.
A must for your Chart Plotting tool kit!
If you are studying for your OUPV License like I was, this is a must for your charting problems. I suggest that you add this to your plotting equipment as it makes plotting longer distances much easier and with less movements of the parallel ruler. The 12" parallel ruler that most courses provide is just too short. This item is of great quality, but does take more effort to prevent movement while walking the ruler to different areas of your chart.
A**R
Really helpful for the six pack license Captain’s exam!!
Great
TrustPilot
1 个月前
5天前
2 个月前
4天前