--- product_id: 664135316 title: "Marine Navigation Slide Rule Nautical Plotter Protractor Ship Navigation Tools Course Plotter Divider" brand: "saypacck" price: "KD 9.63" currency: KWD in_stock: true reviews_count: 4 category: "Saypacck" url: https://www.desertcart.com.kw/products/664135316-marine-navigation-slide-rule-nautical-plotter-protractor-ship-navigation-tools store_origin: KW region: Kuwait --- # Durable flexible PVC for harsh marine conditions 7.87-inch diameter precision plotter Speed-time-distance calculator for knots & miles Marine Navigation Slide Rule Nautical Plotter Protractor Ship Navigation Tools Course Plotter Divider **Brand:** saypacck **Price:** KD 9.63 **Availability:** ✅ In Stock ## Summary > 🧭 Navigate Like a Pro, Plot Like a Boss! ## Quick Answers - **What is this?** Marine Navigation Slide Rule Nautical Plotter Protractor Ship Navigation Tools Course Plotter Divider by saypacck - **How much does it cost?** KD 9.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/664135316-marine-navigation-slide-rule-nautical-plotter-protractor-ship-navigation-tools) ## Best For - saypacck enthusiasts ## Why This Product - Trusted saypacck brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Comprehensive:** 7.87-inch diameter design fits seamlessly into any navigation kit for effortless storage and use. - • **Navigate Faster Than Ever:** Integrated slide rule simplifies speed, time, and distance calculations—ditch the calculator and save precious seconds. - • **Built to Brave the Elements:** Crafted from flexible, clear PVC that withstands marine wear and tear without compromising clarity. - • **Transparency That Keeps You Ahead:** Highly transparent wheel ensures quick, easy reading even in challenging light conditions. - • **Pinpoint Your Course with Confidence:** Engineered for exact route plotting on nautical charts, eliminating guesswork at sea. ## Overview The Saypacck Marine Navigation Slide Rule is a 7.87-inch diameter nautical plotter made from durable, flexible PVC designed specifically for precise marine navigation. It simplifies complex speed, time, and distance calculations for sailors, offering a compact, transparent, and easy-to-use tool that withstands harsh marine environments and fits perfectly into any navigation kit. ## Description Features: The marine nautical protractor is a good tool for plotting your course on marine charts with utmost precision. It takes the stress out of course plotting, making navigational tasks such as using a course plotter or navigation divider simpler and more accurate. The circular slide rule with a compact size of 7.87 inches in diameter, the marine nautical slide rule is easy to handle and operate. It is an effectively constructed ship navigation tool that can smoothly fit into any navigation kit, allowing for simple storage and handy use. Specifications: Material: PVC Size: 7.87 inches in diameter Package includes: 1x Marine navigation nautical slide rule Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Review: Not expensive easy to use. - Durable,easy to use! Review: Quality and Value - At less than half the cost of the Weems and Plath item, I wasn’t expecting much. Man was I surprised! This is every bit as good as any other TSD calculator out there. I’m a full time live aboard cruiser going from Maine to the Bahamas every year so my tools get lots of use. I’m not going to have to replace this. ## Features - Marine Navigation Feature: experience an accurate navigation experience with this marine slide rule designed specifically for marine use; Designed to help sailors and navigators plot routes on nautical charts; Its dedicated design allows for precision when calculating a ship's course, making it an invaluable asset when you're out at sea - Precision Measuring Tools: this nautical protractor is made of PVC, which is flexible, clear and easy to use, durable and finely crafted, and is often fit for trip planning and comprehensive understanding of nautical charts; It is an ideal tool to withstand the often harsh conditions of marine environments, a good addition to your set of navigational tools, such as nautical protractor and plotting protractor - Convenience of Speed Time Distance Measurement: this nautical slide rule applies to nautical miles or statute miles; Speed in knots or miles per hour, time in hours, minutes or seconds, distance in nautical miles or statute miles or yards; This attribute simplifies the calculation of ship's speed, saving you time and effort, and increasing your efficiency in navigational tasks - Easy to Use: this course plotter makes your job of navigating your trip much easier and is recommended for use both at home and on the boat; The wheel is highly transparent and easy to view - Convenient and Fast: solve time speed and distance problems faster than a handheld calculator, a good addition to the recreational boater's navigation tools fit for quick calculations at sea; The plotter protractor is a complete solution that simplifies course planning and navigation, suitable for all marine navigation needs ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Saypacck | | Brand | Saypacck | | Item Weight | 5.9 ounces | | Package Dimensions | 8.07 x 8.07 x 0.75 inches | | Item model number | Saypacck-Marine Navigation-1 | | Number of Items | 1 | | Manufacturer Part Number | Saypacck-Marine Navigation-1 | ## Images ![Marine Navigation Slide Rule Nautical Plotter Protractor Ship Navigation Tools Course Plotter Divider - Image 1](https://m.media-amazon.com/images/I/71+kQKS2M8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not expensive easy to use. *by L***N on February 23, 2026* Durable,easy to use! ### ⭐⭐⭐⭐⭐ Quality and Value *by K***N on November 11, 2025* At less than half the cost of the Weems and Plath item, I wasn’t expecting much. Man was I surprised! This is every bit as good as any other TSD calculator out there. I’m a full time live aboard cruiser going from Maine to the Bahamas every year so my tools get lots of use. I’m not going to have to replace this. ### ⭐⭐⭐⭐⭐ Protractor *by B***N on July 1, 2025* It's a Protractor! It works --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/664135316-marine-navigation-slide-rule-nautical-plotter-protractor-ship-navigation-tools](https://www.desertcart.com.kw/products/664135316-marine-navigation-slide-rule-nautical-plotter-protractor-ship-navigation-tools) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-04-24*