What an Advanced Offshore Sailing Course Should Actually Teach You
Most people think advanced sailing means more in-depth knowledge and skill in sail trim, heavy weather sailing techniques, or downwind sailing techniques. But a true advanced offshore sailing course should go far beyond sailing skills. What you should expect to learn—and what we teach at One World Sailing Academy—starts before we even leave the dock. Before departure, we conduct a safety orientation with an overview of all onboard safety systems, including their location, operation, and proper use. We also establish watch schedules for the passage ahead. And somewhere along the trip, we conduct emergency procedures and actual safety drills. Man overboard drills. Life raft deployment scenarios. First aid situations. EPIRB activations. Flooding procedures. The use of watertight bulkheads, including discussion of collision bulkheads and their purpose. Fire response. Emergency communication procedures. Another important part of offshore safety is the proper use of jacklines, harnesses, and tether systems, along with safe movement around the vessel offshore—especially at night or in rough weather. Because staying on the boat, staying safe, and understanding emergency systems offshore is not optional. All of these things become critically important offshore. Then we move into a complete in-depth overview of onboard vessel systems. That includes locating all systems, understanding how they operate, utilizing them correctly, and discussing the scheduled maintenance required to keep them functioning properly offshore. For example: And then we move into electrical and power management systems: Then we move into communication, navigation, and offshore planning systems. We teach how and when to utilize systems like Starlink offshore—including when to activate it once you’re offshore and how it can become an important communication and emergency resource while cruising. Weather routing and forecasting tools are another major part of the training, including applications like Windy and PredictWind, along with other resources that can be extremely valuable while cruising. We discuss cruising communities and information-sharing platforms like No Foreign Land, SeaPeople, and regional Facebook cruising groups, and how useful those resources can become when traveling through unfamiliar areas—not to mention how great they can be for social interaction and networking among other blue water cruisers. Cruising guides are another major topic—because a good cruising guide can be incredibly valuable when navigating different geographic regions. We then move into navigation and onboard navigation systems. That includes the use of chart plotters, radar, AIS, forward-facing sonar for approaching anchorages and nearshore navigation, route planning, dead reckoning, position awareness, and offshore navigation techniques. We also work with electronic navigation systems and charting platforms such as Navionics and C-Map, along with traditional paper charts and the fundamentals behind marine navigation. We also cover VHF radio communication and etiquette, navigation light configurations, collision avoidance, and understanding how vessels identify themselves and communicate offshore and at night. Because a true offshore sailor needs to understand both modern electronic navigation systems and the core principles behind navigation itself. Along the passage, as opportunities arise, we discuss fine-tuning sail handling and sail trim as conditions change. We talk about things like jib sheet car placement, mainsail twist, ketch rig sail balance, sailing with the mizzen, balancing the sail plan, sail combinations for different wind angles and wind velocities, and the use of downwind sails and spinnaker poles. Sail trim is not the primary focus of the course—it’s simply taught as we go, similar to how you would naturally be sailing and trimming underway during an actual offshore passage. Because a fully immersed week-long offshore sailing course is dynamic, and learning happens continually while actively operating the vessel underway. Heavy-weather techniques and offshore sail management strategies are discussed throughout the trip, including how and when to heave-to. Understanding how to properly heave-to can be extremely valuable offshore—whether to give the crew an opportunity to rest, take a break during difficult weather, ride out a storm, troubleshoot a problem onboard, or help time an arrival during preferred daylight hours. Because sometimes offshore seamanship is knowing when to slow down, regroup, and let the boat take care of you for a while. Anchoring techniques and anchorage management are another major focus of the training. Different types of bottom composition. Appropriate anchor scope for varying conditions. Swing room. Anchor alarms. Bow and stern anchoring techniques. We discuss anchoring for changing weather and more demanding conditions, along with ways to improve comfort at anchor—including the use of roll stabilizers. And when conditions require it, we talk about standing anchor watch and monitoring the vessel in rough or windy weather. Docking and close-quarters maneuvering are also important parts of the training. That includes docking in headwinds, tailwinds, and crosswinds, along with communication between crew members and understanding how different boats react in tight maneuvering situations. Dock lines and spring lines are taught as important tools for controlling the vessel while docking or undocking—regardless of wind or docking direction. Bow thrusters and other maneuvering tools are discussed as part of close-quarters boat handling and marina maneuvering. Confidently handling a vessel in a marina or tight anchorage is an important part of becoming a capable cruising sailor. Dinghy operation and management are another important part of cruising life—because in many cruising destinations, the dinghy effectively becomes your car. That includes safe dinghy operation, the use of safety lanyards and kill switches, beach landings, launching and retrieval techniques, and the use of dinghy wheels in different environments. Dinghy maintenance is discussed as well, since the dinghy is often one of the hardest-working pieces of equipment aboard a cruising vessel. Liveaboard systems management is another important topic. That includes the operation and management of systems like dishwashers, washing machines, air conditioning, heating systems, refrigeration, and freezers. Because true offshore and blue water cruising isn’t just about sailing. It’s about learning how to properly operate and manage an entire floating home and all of the systems that support living aboard for extended periods of time. Emergency preparedness includes ditch bags, EPIRB activation procedures, flooding response, and emergency vessel management offshore. We also discuss offshore medical kits, first aid preparedness, and the importance of carrying the