Explore ship stability and navigation
Access ship stability guidelines, navigation rules, COLREG regulations, and marine engineering data offline. View GMDSS procedures, safety protocols, and environmental practices. Search for standards and reference materials anytime without internet.
Showing 1–20 of 1,000 ranked alternatives.
Ozgur GUNES
Search marine data and navigate safely
Access marine information and knowledge for professionals, sailors, and enthusiasts. Perform navigational and technical calculations. Store data offline. Use intuitive interface for easy reference and communication.
Maxim Lukyanenko
View flags, regulations, and signals for maritime
Access maritime regulations and signals with detailed flag descriptions, ColReg-72 guidelines, and ICS codes. View weather forecasts via NAVTEX. Include maritime dictionaries, LSA code, and IMO signs.
Maxim Lukyanenko
Look up IMO phrases and maritime rules
Provides access to IMO phrases, MARPOL convention details, and flags of state. It includes ColReg-72 regulations, IALA system descriptions, and ICS signals with flags, phonetic alphabet, and Morse code.
Alejandro Martinez de Carvajal
Search navigation instantly anywhere
COLREGs offers flag identification, weather scales, cloud recognition, sound signal guidance, and vessel light details. Users can access navigation , interpret flags, and understand sound and light signals for safe boating.
Nautica SIA
Explore content and lessons
Learn techniques through interactive lessons and quizzes. Access a structured curriculum based on coastal skipper course. Track progress with goal setting and completion status. View detailed explanations and diagrams.
Smirnov Yury
Study COLREGs rules with flashcards
Learn COLREGs through flashcards organized by specific rules. Answer questions to reinforce knowledge. Automatically save progress and reset results as needed. Track learning progress over time.
Bijoy Chandrasekhara Panicker
Study marine exams and practice questions
Study marine exams with practice questions on marine engineering, naval architecture, and regulations. Access detailed guides, expert tips, and review materials to prepare for certification exams.
Yateland Kids Limited
Guide animals back to the aquarium
Explore underwater environments and guide animals back to their home. Learn about marine life through interactive gameplay. Complete missions to unlock new areas and characters. Track progress and discover facts about ocean creatures.
David Boren
Learn for fishing, climbing, boating, and scouting
Learn and practice over 220 used in fishing, climbing, boating, and scouting. Browse by category or search by name, synonym, or ABoK number. Save favorite for quick access and review.
Oleksii Fisai
Access maritime info and tools
Access maritime training materials and tools for career advancement. View guidelines on safe seamanship practices. Track progress in distance learning courses. Share resources with colleagues.
Nautica SIA
Learn chartwork and safety rules
Learn fundamentals with interactive lessons on chartwork, safety, buoyage, light signals, shapes, sound signals, meteorology, GMDSS, and anchoring. Take quizzes to test knowledge and track progress.
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