Our good friends, and SSECN strategic partners, Captains Mark and Diana Doyle, founders and owners of “On The Water ChartGuides” (http://www.onthewaterchartguides.com/), give us an updated, graphic report below, relaying what they discovered as they navigated through the AICW – Ashepoo Coosaw Cutoff Problem Stretch on 11/16/13! Note that the Doyle’s soundings were taken near mid tide, so to calculate MLW depths, you must subtract 5.5 feet from their soundings depicted below. Applying this correction, Diana and Mark noted “multiple soundings of LESS THAN 5 FEET IN THE AICE CHANNEL NEAR MARKERS #184 AND #185. CLEARLY all cruisers piloting vessels larger than row boats should transit this AICW Problem Stretch at mid to high tide ONLY!
Incidentally, Diana and Mark have recently published a new edition of their immensely popular “ICW CruiseGuide.” Click on the book graphic to the above left for more details, and to place an order!
For those transiting South Carolina, Ashepoo Coosaw Cutoff continues to be a problem area and carries LESS THAN 5 FEET MLLW.
I’ve attached a printable high-resolution file of our November 16th survey report and depth-annotated track.
Hopefully, SSECN readers cruising this area will find the report useful.
Captains Mark & Diana Doyle