Racing Marks

ABYC Racing Marks

We recommend leaving your dock around 5:50 pm to make the 6:30 starting sequence.
The race course and marks have been moved to the east to accommodate the In-Lake Work Area of the Ashbridges Bay Treatment Plant Outfall Tunnel Construction project. The Outfall In-Lake Work Area is a no-sail zone – coordinates available here.

The racing area will be a circle having a radius of approximately 0.5 nautical mile and having a centre located approximately 1.33 nautical mile on a bearing of approximately 89° from the headland south of the Club. The ABYC Racing Marks are yellow cylinders approximately 7 inches in diameter, with even numbered marks having a black top. They are laid out in a one nautical mile diameter circle around a centre mark.

You can download the compass rose here.

Mark Latitude Longitude
0 N 43°39.219’ W 079°16.665’
1 N 43°39.630’ W 079°16.272’
2 N 43°39.309’ W 079°15.986’
3 N 43°38.935’ W 079°16.098’
4 N 43°38.728’ W 079°16.542’
5 N 43°38.809’ W 079°17.058’
6 N 43°39.130’ W 079°17.344’
7 N 43°39.503’ W 079°17.232’
8 N 43°39.710’ W 079°16.788’