Guarantee your safety at sea by mastering a comprehensive backup plan with SD cards, paper charts, and reliable power sources—discover how to avoid common pitfalls next.
Chartplotter Backup Plan: SD Cards, Paper, and Power
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Navigation & Electronics
47 posts
Transducer Angle Explained: Why ‘Level’ Isn’t Always Right
A proper understanding of transducer angles is essential because a truly level position isn’t always optimal, but the reasons why may surprise you.
Depth Sounder Installation Mistakes That Ruin Readings
Mistakes in depth sounder installation can ruin readings; learn how proper mounting and wiring prevent errors and ensure accurate results.
VHF Range Reality: What Limits Your Signal
The VHF range you experience is shaped by obstacles and conditions that can hinder your signal—discover what truly limits your reach and how to overcome it.
AIS Collision Avoidance: The One Setting People Forget
Always adjust your AIS transmit power to ensure optimal collision avoidance; discover how this simple step can significantly improve your safety at sea.
Basic Radar Plotting Without Overthinking It
Theorem your radar plotting skills effortlessly by mastering simple measurements and conversions—discover how to plot accurately without overthinking.
Night Vision Myths: What Helps and What Hurts
Wondering if common night vision myths are true? Discover what really helps or hurts your low-light vision and why it matters.
Cross-Track Error: The GPS Term You Should Respect
Cross-Track Error is crucial for safe navigation, and understanding how to manage it can prevent serious risks—discover how to stay on course.
Compass Deviation: Why Your Boat Lies to You
Proper understanding of compass deviation reveals why your boat’s compass can mislead you, and uncovering these causes is essential for safe navigation.
How to Read Weather Radar Apps for Boating Decisions
Just learning to interpret weather radar apps can dramatically improve your boating safety—discover essential tips to stay ahead of storms.
