NautiCards 5-Pack Marine Boating Guides Waterproof Set for Sailors & Boat Owners

• COMPLETE MARINE QUICK REFERENCE SET: Five waterproof guides cover buoys, flags & codes, vessel lights & shapes, marine emergency signals and survival, and 21 essential sailing knots.
• WATERPROOF & RUGGED: Heavy-duty plastic construction resists spray, sun, and abrasion for long-lasting onboard use.
• ESSENTIAL SAILING EQUIPMENT: Practical tools every boater can use, designed for quick reference on the water.
• EASY TO KEEP HANDY: Large 8.5” x 11” format with full-color diagrams, pre-punched for storage in binders or cockpit stations.
• PERFECT BOATING ACCESSORY: A smart addition to any gear kit, ideal for captains, sailors, and boat owners who want reliable information at hand.

The NautiCards Boating Reference Set includes five waterproof guides printed on durable, marine-grade plastic. Each 8.5” x 11” sheet features large, full-color diagrams and is pre-punched for binder or bulkhead storage. The set covers U.S. buoyage systems, international flags and codes, vessel lights and day shapes, marine emergency radio and signaling procedures, and 21 commonly used sailing knots. These guides are designed for quick visual reference in real boating conditions. The waterproof construction resists spray, sun, and abrasion, making them suitabble for use in cockpits, nav stations, or classrooms. Clear layouts and labeled illustrations make complex rules and seamanship techniques easy to identify at a glance. This set is intended for boat owners, sailing instructors, captains, and maritime students who need concise, accurate references on board. It combines four essential seamanship topics into one practical package, providing long-lasting utility in both study and on-water environments.