Below, our strategic partners Captains Mark and Diana Doyle, founders and owners of On The Water ChartGuides, give a concise and accurate report of the current situation at the northern mouth of the Alligator River, where the AICW flows south from Albemarle Sound into this body of water. Note that Diana and Mark confirm our earlier posting here on the SSECN (see /?p=98565), that the infamous “magenta line” is charted on the WRONG side of marker #8A. Be SURE to pass this marker to its EASTERLY side!
Diana and I crossed the Albemarle Sound southbound last week and re-surveyed the known Alligator River Entrance ICW trouble spot … with its westward shoal and mis-charted Magenta Line.
As you can see from the attached screenshot, the depths are fine if you follow the navaids, NOT necessarily the Magenta Line.
Southbound, you would honor R6 and the G7-R8 pair, then (importantly) depart the charted Magenta Line, honoring floating navaid Red 8A, to stay off encroaching Long Shoal Point, finally re-joing the ICW and the charted Magenta Line at G9.
I’ll re-survey the other known ICW trouble spots as we continue southbound and share these with your SSECN readers.
Best and see you On the Water,
Captains Mark & Diana Doyle
Cruised through the northern Alligator River dog leg. No problem. Follow the marks.
Raymond W. Smith