For the last year or two, the AICW channel north of Charleston, SC Harbor, between the Isle of Palms and Ben Sawyer Bridges, has been an SSECN designated “AICW Problem Stretch. Recently, these waters were the co-subject (along the Ashepoo – Coosaw Cutoff) of a joint call from the SSECN, the Atlantic Intracoastal Waterway Association, and the South Carolina Marine Association, suggesting members of the cruising community contact the SC US Congressional delegation, and ask them to support a special appropriation to dredge these waters. (see /?p=121335).
Now, 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 relaying what they discovered as they navigated through the Waterway north of Charleston on 8/27/13.
NOTE THAT THE DOYLE’S SOUNDINGS WERE TAKEN AT MID-TIDE, MEANING THAT YOU MUST SUBTRACT 2.3 FEET FROM THEIR SOUNDINGS TO DISCOVER WHAT MLW DEPTHS WOULD BE. As you will discover, there are a few spots southwest of the Swinton Creek intersection that would only carry as little as 3 feet at MLW!
YIKES!!!!!! We need to get these waters dredged NOW!!!!!
Incidentally, Diana and Mark are just about to publish a new edition of their immensely popular “ICW CruiseGuide.” Click on the book graphic to the above right for more details, and to place a pre-order!

Click Here To View the Cruisers’ Net’s “AICW Problem Stretches” Listing For the AICW North of Ben Sawyer Bridge to Isle of Palms Bridge

Click Here To Open A Chart View Window, Zoomed To This AICW Problem Stretch