Wondering if there is a deep water approach other than past Saba Rock. The marina has five 80' slips and a 100' T head so, while not for mega yachts, they must be expecting some pretty decent size boats.
We had a 90+ footer docked next to us in January, so they can indeed handle some large yachts at the dock.
There is an ocean entrance channel near the ONB reception dock. It's pretty narrow and you've got to make a quick turn to starboard as you enter Eustacia Sound so I doubt you'll see vessels much larger than that enter. There are some coral heads and I've seen a minimum depth of 7-8 feet.
