---
product_id: 1404625
title: "Weems & Plath"
brand: "weems & plath"
price: "26.76 OMR"
currency: OMR
in_stock: true
category: "Weems & Plath"
url: https://www.desertcart.com.om/products/1404625-weems-and-plath
store_origin: OM
region: Oman
---

# Multi-scale distance plotting Precision protractors for bearings Marine-grade aluminum roller Weems & Plath

**Brand:** weems & plath
**Price:** 26.76 OMR
**Availability:** ✅ In Stock

## Summary

> 🧭 Navigate Like a Pro, Plot Like a Boss!

## Quick Answers

- **What is this?** Weems & Plath by weems & plath
- **How much does it cost?** 26.76 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/1404625-weems-and-plath)

## Best For

- weems & plath enthusiasts

## Why This Product

- Trusted weems & plath brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Scale Versatility:** Features both inch and nautical mile scales to adapt to any marine navigation need.
- • **Ready-to-Go Convenience:** Comes with a reusable storage sleeve featuring clear instructions—navigate smarter, not harder.
- • **Precision Course Measurement:** Semi-circular and dual quarter-circle protractors ensure exact course and bearing readings every time.
- • **Effortless Navigation Mastery:** Durable acrylic plotter paired with a smooth aluminum roller for seamless chart plotting.
- • **Tailored for U.S. Coast Charts:** Includes distance scales at 1:20,000, 1:40,000, and 1:80,000 to perfectly match official marine charts.

## Overview

The Weems & Plath marine plotter combines a durable acrylic plotting surface with a marine-grade aluminum roller, offering precise distance scales tailored for U.S. Coast and Harbor Charts. Equipped with multiple protractors for accurate course and bearing measurements, plus dual inch and nautical mile scales, it’s the essential tool for confident, professional-grade marine navigation.

## Description

Our most popular plotter! This instrument consists of a plotter mounted on a roller. The plotter contains distance scales at 1:20,000, 1:40,000, and 1:80,000 to fit the N.O.S. Coast and Harbor Charts, as well as an inch scale. Included are a semi-circular

## Features

- Durable acrylic plotter mounted on a marine-grade aluminum roller assembly
- Includes distance scales at 1:20,000, 1:40,000 and 1:80,000 to fit U.S. Coast and Harbor Charts
- Includes inch and nautical mile scales
- Semi-circular protractor for measuring course and bearing against meridian on a chart
- two quarter circle protractors for measuring course and bearing against a parallel of latitude
- Reusable storage sleeve with instructions on the back

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000AY1BQ |
| Additional Features | Aluminum roller assembly for easy course plotting and parallel line transfer, protractors for measuring courses and bearings |
| Best Sellers Rank | #121,206 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Boat Compasses |
| Brand Name | WEEMS & PLATH |
| Customer Reviews | 4.6 4.6 out of 5 stars (677) |
| 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 Weight | 4.96 ounces |
| Manufacturer | Weems & Plath |
| Manufacturer Part Number | 120 |
| Map Scale | 1:20,000; 1:40,000; 1:80,000 |
| Model Number | 120 |
| Number of Items | 1 |
| UPC | 721002001207 |

## Product Details

- **Brand:** WEEMS & PLATH
- **Item Weight:** 4.96 ounces
- **Map scale:** 1:20,000; 1:40,000; 1:80,000
- **Number of Items:** 1

## Images

![Weems & Plath - Image 1](https://m.media-amazon.com/images/I/81IW-fSs2uL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is the cm is displayed?**
A: Hello! Unfortunately just inches are displayed.

**Q: For taking basic nav course, could this be used instead of the standard par. rulers/divider/prot? iow, could i take base course using this? thanks**
A: I would use this as an adjunct. You need to know how to use parallel ruler, dividers etc on a map for the navigation course.

**Q: What is the maximum distance between the 2 rulers, commonly called the opening width? Thanks!**
A: Hi Caroline, this ruler does not open up, it is a rolling type of plotter. Regards Mark

## Frequently Bought Together

- Weems & Plath Marine Navigation Parallel Plotter
- Weems & Plath #176 Marine Navigation Ultralight Divider

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-08-23*