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⚓ Chart your course with confidence—never miss the mark!
The Weems & Plath Marine Navigation Parallel Plotter is a precision instrument featuring three distance scales tailored for N.O.S. charts, an aluminum roller for smooth plotting, and multiple protractors for accurate course and bearing measurements. Compact and lightweight, it’s a trusted tool for boating professionals and enthusiasts alike, delivering reliable navigation since 2011.
| ASIN | B0000AY1BQ |
| Auto Part Position | Unknown |
| Auto part position | Unknown |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 210,359 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 333 in Marine Electronics |
| Brand | Weems & Plath |
| Brand Name | Weems & Plath |
| Colour | Black |
| Compatible with Vehicle Type | Boat |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 187 Reviews |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00721002001207 |
| Included Components | Aluminum roller assembly, Semi-circular protractor, Two quarter circle protractors, Instructions on back of plastic storage sleeve |
| Item Dimensions | 31.8 x 7.6 x 1.3 centimetres |
| Item Shape | Rectangular |
| Item Weight | 141 g |
| Item dimensions L x W x H | 31.8 x 7.6 x 1.3 centimetres |
| Lens Curvature Description | Flat |
| Manufacturer | Weems & Plath |
| Manufacturer Part Number | 120 |
| Material | Acrylic |
| Material Type | Acrylic |
| Model Number | 120 |
| OEM Equivalent Part Number | 120 |
| Operation Mode | Manual |
| Other Special Features of the Product | Aluminum roller assembly for easy course plotting and parallel line transfer, protractors for measuring courses and bearings |
| Size | 3-1/2 inches x 12-1/2 inches x 0.5 inches |
| UPC | 721002001207 |
| Vehicle service type | Boat |
S**G
After lengthy delay delivered.
Product finally arrived and is as described. Seller responded in a timely fashion to quesitons and was helpful in locating the package. The product is in original packaging with instructions. Recommend seller.
F**S
Smoothing Sailing
Excellent product, well packaged and shipped quickly
M**.
Nice
Not used it yet
M**.
Very high quality
This is handy when plotting your courses.
K**M
It Works
Works good. Made out of 1/8" sturdy plastic (probably won't take bending at all). Wheels seem to grip plotting and chart paper reasonably well. It is about 12.5 inches long so you need a bit of room to use it - especially to keep the wheels on a level, gripping surface. It will go in my chart kit and out to sea.
J**M
Good alternative to parallel rule
I prefer this to a parallel rule. It is much easier to use on the smaller format of chart books. It's size and the roller aspect to its operation make it easier to use and less subject to slipping.
Trustpilot
3 days ago
3 weeks ago