Crystal Ocean Flags Semaphore, Morse Code, Flag Signals Quick Reference Guide

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-29 기준)

상품 특징

• Comprehensive Communication Reference: Combines International Code of Signals (flags), Morse code, and flag semaphore, including common semaphore combinations, for essential maritime signaling.
• Extremely Durable & Weatherproof: Printed on credit-card-grade plastic that is waterproof, tear-resistant, UV-resistant, and wipe-clean, built to survive harsh marine environments.
• Optimized for Quick Use: Features a clear, high-contrast layout on a large 8.5" x 11" sheet designed for fast recognition and recall at the helm or on deck.
• Ideal for Practical Onboard Use: Perfect for chart tables, clipboards, go-bags, and bridge use as a non-electronic backup when radios fail or visual signals are needed.
• Designed for Real Maritime Needs: A practical safety tool for sailors, yacht owners, commercial mariners, students, and instructors requiring reliable communication.
• Durable and Reliable Quality: Manufactured by Crystal Ocean, a trusted name in dive gear, this notepad is built to withstand the rigors of diving life while maintaining its professional appeal.
• Portable & Resilient Format: Flexible yet rigid for easy handling; resistant to creasing and weather, ensuring it remains a dependable reference in training or emergencies.
• This Crystal Ocean Flag Semaphore and Morse Code Quick Reference Guide is the ultimate tool for sailors and boat owners who value precision, safety, and organization!

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