---
product_id: 316408327
title: "Marine Navigation"
brand: "weems & plath"
price: "฿4328"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/316408327-marine-navigation
store_origin: TH
region: Thailand
---

# marine-grade aluminum arms 15-inch precision scale lightweight 190g design Marine Navigation

**Brand:** weems & plath
**Price:** ฿4328
**Availability:** ✅ In Stock

## Summary

> ⚓ Navigate Like a Pro – Chart Your Course with Confidence!

## Quick Answers

- **What is this?** Marine Navigation by weems & plath
- **How much does it cost?** ฿4328 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/316408327-marine-navigation)

## 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

- • **Light as a Feather:** Weighing only 190 grams, it’s the perfect balance of sturdiness and portability.
- • **Trusted Marine Brand:** Crafted by Weems & Plath, a name synonymous with nautical excellence.
- • **Effortless Chart Plotting:** Parallel ruler style ensures flawless, straight-line navigation every time.
- • **Essential Boater’s Tool:** A must-have for professionals who demand accuracy and reliability on the water.
- • **Precision Meets Durability:** Navigate with exact 15-inch aluminum arms built to last on every voyage.

## Overview

The Weems & Plath 15-inch Marine Navigation Parallel Ruler features durable aluminum arms and a lightweight design, offering precise and reliable chart plotting for boating professionals and enthusiasts alike.

## Description

Marine Navigation

## Features

- Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)
- 15-Inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Aluminum Arms |
| Size | 15-Inch |
| Style | Parallel Ruler |
| Weight | 3.3 Pounds |
| Material Type | Aluminum |
| Sport | Boating |
| Batteries Included? | No |
| Brand | WEEMS & PLATH |
| Manufacturer | Weems & Plath |
| Item model number | 141 |
| Product Dimensions | 38.35 x 7.37 x 0.1 cm; 190 g |
| ASIN | B000IMT1M8 |

## Product Details

- **Material:** Aluminum
- **Brand:** WEEMS & PLATH
- **Colour:** Aluminum Arms
- **Style:** Parallel Ruler
- **Graduation range:** 15 Inches

## Images

![Marine Navigation - Image 1](https://m.media-amazon.com/images/I/51W3rPmyYUL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the maximum distance between the 2 rulers?**
A: I don't have mine here but I'd estimate 2 to 2-1/2".  It really doesn't matter since you can walk the parallel ruler across the chart to a compass rose or wherever.  Check the Power Squadron video at https://www.youtube.com/watch?v=xKSBYfscA80.

**Q: What shape is the product in (the packaging was damaged...is the ruler damaged?)**
A: Are you getting? That is a plotting device aka parallel plotter or ruler,  http://www.weems-plath.com/store/product-list.php?id=20566for Weems and Plath.Good Luck

**Q: What shape is the product in (the packaging was damaged...is the ruler damaged?)**
A: Mine was in perfect condition and about a year later it still works great. Just send it back.

## Frequently Bought Together

- Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)
- Weems & Plath #176 Marine Navigation Ultralight Divider
- Paradise Cay Publications, Inc. NOAA Training Chart 3-Pack - Includes One Each 12221, 13205, and 12354 Charts

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**Shop now:** [https://www.desertcart.co.th/products/316408327-marine-navigation](https://www.desertcart.co.th/products/316408327-marine-navigation)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*