---
product_id: 283790311
title: "Weems & Plath Marine Navigation ROADrule Marine Navigation Aids, Rules of the Road and Light Characteristics (USATONS, U.S. Waters)"
brand: "weems & plath"
price: "5561890₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Weems & Plath"
url: https://www.desertcart.vn/products/283790311-weems-and-plath-marine-navigation-roadrule-marine-navigation-aids-rules
store_origin: VN
region: Vietnam
---

# Touchscreen & smartphone compatible Built-in magnifying lens 60 marine light configs Weems & Plath Marine Navigation ROADrule Marine Navigation Aids, Rules of the Road and Light Characteristics (USATONS, U.S. Waters)

**Brand:** weems & plath
**Price:** 5561890₫
**Availability:** ✅ In Stock

## Summary

> 🛥️ Navigate Smarter, Sail Safer — Don’t Miss the Light!

## Quick Answers

- **What is this?** Weems & Plath Marine Navigation ROADrule Marine Navigation Aids, Rules of the Road and Light Characteristics (USATONS, U.S. Waters) by weems & plath
- **How much does it cost?** 5561890₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/283790311-weems-and-plath-marine-navigation-roadrule-marine-navigation-aids-rules)

## 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

- • **Master USCG Colregs Instantly:** Navigate confidently with all U.S. Coast Guard navigation rules at your fingertips.
- • **Decode 60 Light Configurations:** Identify complex marine light signals effortlessly to stay safe and compliant.
- • **Quick Reference, Zero Guesswork:** Dashboard-mountable quick reference tool designed for fast, on-the-go decision making.
- • **Visualize Vessel Lights Like a Pro:** See actual port, starboard, bow, and stern light views for quick recognition on the water.
- • **Enhanced Clarity with Magnifying Lens:** Zoom in on critical details with the built-in magnifier—no squinting required.

## Overview

The Weems & Plath ROADrule USATONS is a compact, touchscreen marine navigation aid designed for U.S. inland waterways. It features 60 marine light configurations, actual vessel light views, and 15 day shapes, all accessible via a quick reference dashboard mount. Compatible with smartphones and tablets, it includes a built-in magnifying lens for enhanced detail, making it an essential tool for professional and recreational boaters aiming for safe, rule-compliant navigation.

## Description

Navigation Aids, Rules of the Road and Maneuvering Signals for U.S. Inland Waterways

Review: Weems & Plath Marine Nav & Rules of the Road slide rules
Review: Great for Boaters of all kind

## Features

- Identifies all USCG Colregs
- Shows the actual view of vessels for port, starboard, bow and stern lights
- Identifies 60 marine navigation light configurations
- Displays 15 day shapes Provides magnifying lens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000RI1NRY |
| Additional Features | Quick Reference Tool |
| Are Batteries Included | No |
| Best Sellers Rank | #157,816 in Sporting Goods ( See Top 100 in Sporting Goods ) #244 in Marine Electronics |
| Brand | WEEMS & PLATH |
| Built-In Media | Magnifying Lens |
| Compatible Devices | Smartphone, Tablet |
| Compatible with Vehicle Type | Boat |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 42 Reviews |
| Display Type | touch screen |
| Global Trade Identification Number | 00721002004192 |
| Human-Interface Input | Buttons |
| Included components | Magnifying Lens |
| Item Dimensions L x W x H | 40.4L x 13.3W x 0.5H centimeters |
| Item Weight | 204 g |
| Manufacturer | Weems & Plath |
| Map Types | Nautical |
| Map type | Nautical |
| Model Name | ROADrule® USATONS |
| Model name | ROADrule® USATONS |
| Mounting Type | Dashboard Mount |
| Special features | Quick Reference Tool |
| Sport Type | Boating |
| Supported Satellite Navigation System | GPS |
| Touch Screen Type | Capacitive |
| UPC | 721002004192 |
| Vehicle service type | Boat |

## Product Details

- **Brand:** WEEMS & PLATH
- **Map type:** Nautical
- **Model name:** ROADrule® USATONS
- **Special features:** Quick Reference Tool
- **Vehicle service type:** Boat

## Images

![Weems & Plath Marine Navigation ROADrule Marine Navigation Aids, Rules of the Road and Light Characteristics (USATONS, U.S. Waters) - Image 1](https://m.media-amazon.com/images/I/915bklGhL-S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Weems & Plath Marine Nav & Rules of the Road slide rules
*by K***R on 3 March 2009*



### ⭐⭐⭐⭐⭐ Great for Boaters of all kind
*by A***4 on 15 September 2014*



### ⭐⭐⭐⭐⭐ Handy easy reference
*by B***B on 5 March 2020*



## Frequently Bought Together

- Weems & Plath Marine Navigation ROADrule Marine Navigation Aids, Rules of The Road and Light Characteristics (USATONS, U.S. Waters)
- Weems & Plath Marine Navigation LIGHTrule Lights, Shapes and Maneuvering Signals Key (COLREGS, U.S. Waters)
- Quick Guide for VHF Radio Marine - Handy Boating Must Haves | Boating Accessory Reference for Improved Safety | Ideal Sailing Gifts | Informative, Concise and Long-Lasting | The Boat Galley

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-17*