Take a deep-dive into tidal and ocean currents effect on navigation planning and underway decisions. You'll also learn how to use navigation software that includes the effect of current on your route.
After a brief history and an overview of current research, you'll learn how currents affect the movement of our oceans, including where to find and how to retrieve tidal current and open ocean current data.
You'll learn how to use navigation software before and during a cruise to evaluate what effect the current will have on your route. You’ll learn about software that can retrieve and use Real-Time Ocean Forecast System (RTOFS) current data, featuring demonstrations of OpenCPN and TIMEZERO TZ Navigator software.
Part I
Part II
Part III
This webinar is required for the Boat Operator Certification level of Offshore Navigator (ON).
Learn the special skills needed for river and lake boating. How to “read” a river, cope with river currents, go through locks. Plus the navigation rules unique to river boating.
$34.95Learn chart symbols, how to read latitude and longitude, use paper as well as electronic charts, what charts show both above and below the water, and how to plan a safe course.
$34.95Choosing a trailer, tow vehicle, and other gear, how to haul the trailer, launch and retrieve your boat, boat ramp etiquette, trailer maintenance, insurance, and registration.
$34.95Nine important things to know while staying aboard overnight or for months. Managing the galley, water, health, money, communications, planning for a cruise, weather planning, etc
$34.95Be ready for the big storm well before it hits! Learn how to protect your boat from high wind, torrential rain, floods, and rising tides. Know your insurance coverage.
$34.95