Day Skipper: What you need to know to get through - Yachting Monthly
Maintaining your vessel
Cruising on small craft – Travel guide at Wikivoyage
Qualifications for Motor Boating: Your Path for Safe and Exciting Adventures – Ardent Training
Understanding your boat's compass - Safe Skipper Boating & Safety Afloat Apps for phones & tablets
Understanding your boat's compass - Safe Skipper Boating & Safety Afloat Apps for phones & tablets
Yacht Safety 101—How to Dodge Dangers and Handle Emergencies on Board, by Jay's Travelogue
The Ultimate Boating Safety Guide
Understanding your boat's compass - Safe Skipper Boating & Safety Afloat Apps for phones & tablets