Port of Pontusval entrance

..The entrance fairway , lies between "An Neudenn" beacon tower to Port , and " Roche Blanche " rock to Starboard.
The width of this entrance , in high-waters , is approximately 50 meters.
Depth close by the "Roche Blanche" is approximately 5 m at low tide.
Sailing Directions , instruct to sail as close as possible , from " Roche Blanche " which is pretty clear on its eastern side.