navigation

knowledge is power we must learn about our equipment

Knowledge is Power

As we create more workshops that combine our recreational and commercial boating experience, it becomes more and more obvious that Knowledge is Power. Cruising successfully isn’t just luck it takes planning and preparation. We prepare the boat and its systems, we buy safety equipment and merrily go on our way thinking we are ready! But …

Knowledge is Power Read More »

Australian Navigation Charts

The Australian Hydrographic Office (AHO) is phasing out the paper-planning charts (chart indexes) Aus5000 and AUS5001 in 2022, all Australian navigation charts can be viewed here. It’s a great way to view up-to-date charts, and it makes it easy to view the charts needed for your voyage, assisting with Passage Planning. The AHO state: The …

Australian Navigation Charts Read More »

Onboard Communication

Good communication is key in relationships, business, and on board your boat. Without good, solid communication relationships crumble, businesses fail, and boats, well it will become dangerous! Where are we? Our first foray into Moreton Bay, Noel and I checked each marker diligently. “Have you seen the green marker of the next channel?” I asked. …

Onboard Communication Read More »

Degrees, Minutes, and Seconds – Decimalise Example

Conversions If you are calculating the time you will arrive at your destination, you would use the Speed, Distance, Time formula. To enable the use of a calculator we must convert the minutes (or seconds as per the example) to a decimal. Once calculated, the navigator would not say, “We will arrive in 3.5 hours, …

Degrees, Minutes, and Seconds – Decimalise Example Read More »

The Great Circle

The Great Circle is the largest circle that can be drawn around the Earth’s sphere. When cutting a sphere exactly in half you have cut along one of its great circles. All Meridians are great circles. The Equator is a great circle (i.e. cutting the Earth in half). Great circles are useful in planning routes …

The Great Circle Read More »

Where on Earth are we?

More importantly, what does that mean? Navigation is basically the art of determining where you are and what direction and distance you must go. Therefore, we must learn to find out where we are and what that means for us. We do this by understanding the nautical chart, plotting our position, and laying off direction …

Where on Earth are we? Read More »

Navigation Tool Kit

A SisterShip Training Pouch with everything you need   A stylish SisterShip pouch to hold all your chart work tools. Left sliding around in your nav station draw they can quickly become damaged and scratched. The pouch contains: Portland plotter, brass dividers, pencil compass, pencils, eraser, sharpener –  all in one handy, protective, custom-made, (and …

Navigation Tool Kit Read More »

Introduction to Coastal Navigation Course

Calling all boaters SisterShip/Partnership Training is coming to Moreton Bay AND Sydney AND Port Stephens Moreton Bay: 21st and 22nd September at the stunning Moreton Bay Trailer Boat Club: 34 Fairlead Cres, Manly QLD 4179 2. Sydney: 12th and 13th October at Pantaenius Sail and Motor Yacht Insurance,  33/6 Jubilee Ave, Warriewood NSW 2102 3. Port …

Introduction to Coastal Navigation Course Read More »

Testimonials

Introduction to Coastal Navigation “Jackie has broken down very complicated content and presented it in a logical sequence. Well done!” “Jackie is super, knowledgeable and very informative, great at explaining. Thanks for a wonderful weekend, I’ll be looking forward to your next course!” “This session was FANTASTIC!!!” “Thank you for such an enjoyable and comprehensive …

Testimonials Read More »

image_pdf