--- product_id: 141371076 title: "ReferenceReady Boating and Sailing Knot Cards - Waterproof Guide to 20 Nautical Knots" price: "HK$108" currency: HKD in_stock: true reviews_count: 13 url: https://www.desertcart.hk/products/141371076-referenceready-boating-and-sailing-knot-cards-waterproof-guide-to-20 store_origin: HK region: Hong Kong --- # 100% waterproof & weatherproof mini carabiner for instant access 20 essential nautical knots ReferenceReady Boating and Sailing Knot Cards - Waterproof Guide to 20 Nautical Knots **Price:** HK$108 **Availability:** ✅ In Stock ## Summary > ⚓ Tie the Knot Like a Pro – Never Miss a Beat on the Water! ## Quick Answers - **What is this?** ReferenceReady Boating and Sailing Knot Cards - Waterproof Guide to 20 Nautical Knots - **How much does it cost?** HK$108 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/141371076-referenceready-boating-and-sailing-knot-cards-waterproof-guide-to-20) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Credit card-sized portability means your knot guide is always within arm’s reach, clipped securely with the included mini carabiner. - • **Durability Meets Design:** Waterproof, tear-resistant, and designed to withstand the toughest conditions on deck. - • **Built to Brave the Elements:** Printed on ultra-thick premium plastic for unmatched durability in any marine environment. - • **Curated for the Nautical Elite:** 20 handpicked knots essential for every serious sailor and boating enthusiast. - • **Master the Waves with Confidence:** Step-by-step, easy-to-follow knot diagrams tailored for boating and sailing pros. ## Overview ReferenceReady Boating and Sailing Knot Cards offer a waterproof, ultra-durable, and portable guide to 20 essential nautical knots. Printed on premium plastic card stock and sized like a credit card, these cards include clear step-by-step diagrams and usage tips, plus a mini carabiner for easy access—perfect for sailors and boating enthusiasts who demand reliability and convenience on the water. ## Description desertcart.com : ReferenceReady Boating and Sailing Knot Cards - Waterproof Guide to 20 Nautical Knots : Sports & Outdoors Review: Exactly what I thought it would be - It was exactly what I thought it would be. Just a great reference of knots with illustrations while boating. Review: Small but helpful - I ordered these cards to help teach my daughter about knots. Very durable and she’s excited about the pictures lol. My only wish is that they would be made just slightly larger. ## Features - Waterproof knot tying cards with step-by-step boating and sailing rope knot tying diagrams designed to be easy to follow, including descriptions and usage tips - Printed on super thick premium plastic card stock for unmatched durability - Portable and waterproof card format (about the size of a credit card, but more durable) is ideal for maritime environments -- far superior to paper knot books - Includes mini carabiner for clipping your knot cards within arm's reach - How to tie 20 nautical knots specially selected for sailing and boating scenarios ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QPQDWDK | | Best Sellers Rank | #25,893 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Sailing Equipment | | Brand Name | ReferenceReady | | Color | Blue | | Customer Reviews | 4.5 4.5 out of 5 stars (1,029) | | Date First Available | April 13, 2019 | | Included Components | Mini Carabiner | | Item Dimensions LxWxH | 2.25 x 0.2 x 3.5 inches | | Item Package Dimensions L x W x H | 5.51 x 2.91 x 0.59 inches | | Item Weight | 0.03 Kilograms | | Manufacturer | ReferenceReady | | Number of Items | 1 | | Package Weight | 0.03 Kilograms | | Part Number | unknown | | Size | 88.9 mm x 57.2 mm | | Warranty Description | 6 month warranty against manufacturing defects | ## Images ![ReferenceReady Boating and Sailing Knot Cards - Waterproof Guide to 20 Nautical Knots - Image 1](https://m.media-amazon.com/images/I/81UH1WLJ1LL.jpg) ## Questions & Answers **Q: Hay es español este producto?** A: No, not at this time / No en este momento. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I thought it would be *by B***L on May 22, 2026* It was exactly what I thought it would be. Just a great reference of knots with illustrations while boating. ### ⭐⭐⭐⭐⭐ Small but helpful *by J***H on February 23, 2020* I ordered these cards to help teach my daughter about knots. Very durable and she’s excited about the pictures lol. My only wish is that they would be made just slightly larger. ### ⭐⭐⭐⭐ The size of a business card, could, should have been twice the size for an excellent product *by S***S on May 19, 2024* Amazes me how products make money. This is a nice concept, but goodness, these are the size of a business card or debit/credit card. I'm 55 and usually my eyes bother me and there are many things I cannot read. Surprisingly I can read these without extra light or glasses...might be my familiarity...possibly my memory is not leaving and aiding my vision. There are only 5 cards with 2 knots to a side so total of 4 knots to a card equaling 20 knots. They are fastened by a circular loop brad and you place the caribeaner provided in the circular loop brad, but the caribeaner is not necessary...they will stay together without the beaner. These really could have been twice the size and more effective as well as easy to store. If I spend more time on the computer with large font, it will take my eyes 10 minutes to adjust focus on the tiny font on these cards. Love these, need these, picking up new sailboat this week and it's been decades, however the size is quite a disappointment. A descent sized cleat and metal hitch bracket would have been helpful given the content. ## Frequently Bought Together - ReferenceReady Boating and Sailing Knot Cards - Waterproof Guide to 20 Nautical Knots - ReferenceReady Outdoor Knots - Waterproof Knot Tying Cards with Mini Carabiner - Includes 22 Rope Knots for Camping, Backpacking, and Scouting Scenarios - Easiest Fishing Knots: Waterproof Guide on How to Tie 12 Simple Fishing Knots with Mini Carabiner, Perfect for Beginners --- ## 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.hk/products/141371076-referenceready-boating-and-sailing-knot-cards-waterproof-guide-to-20](https://www.desertcart.hk/products/141371076-referenceready-boating-and-sailing-knot-cards-waterproof-guide-to-20) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-06-23*