Update on ATONs South of Fernandina Beach, FL, AICW Statute Mile 719.5
Following up on some conversations we were having this past April, we are happy to announce that the U.S. Coast Guard (USCG) has finally placed permanent navigation aids to mark the new channel alignment in the problematic navigation area of the Intracoastal Waterway just south of Fernandina, FL.
Attached is the notice from the USCG and a rough map showing existing and new permanent navigation aids in the area.
Unfortunately, they did not mark the shoal that is north-west of green marker #3. This shoal is still a potential hazard to any boaters who may navigate directly from marker 3 toward 1B, especially at lower tides.
Happy Thanksgiving.
Bill Aley, P.G. | Professional Geologist
Taylor Engineering, Inc.
10199 Southside Blvd., Suite 310, Jacksonville, FL 32256
Main: 904-731-7040 | Direct: 904-256-1313 | Cell: 904-545-1137
www.taylorengineering.com
Destin | Jacksonville | Sarasota | Tampa

R 061925Z NOV 18
FM USCGC HAMMER
TO COMCOGARD SECTOR JACKSONVILLE FL
INFO COGARD ANT JACKSONVILLE BEACH FL
CCGDSEVEN MIAMI FL
COGARD STA MAYPORT FL
BT
UNCLAS
PASS TO OFFICE CODES:
INFO CCGDSEVEN MIAMI FL//DPW//
SUBJ: ATON CHANGE/IATONIS UPDATE//
1. FERNANDINA BEACH BUOY 1A CONVERTED TO FERNANDINA BEACH DBN 1A POST
DREDGING PROJECT.
2. RECOVERED BUOY. ESTABLISHED (01) 50FT SPW IN 12FT. INSTALLED (02)
03 SG-SY.
3. POSN INFO: 30-39-46.403N 081-29-05.218W (30°39.7734N / 081°29.0870W, 30.662890 / -81.484783)
4. REQ MPP BECOME AP.
4. REQ BNM
BT
————————————————————————————————————————–
R 061914Z NOV 18
FM USCGC HAMMER
TO COMCOGARD SECTOR JACKSONVILLE FL
INFO COGARD ANT JACKSONVILLE BEACH FL
CCGDSEVEN MIAMI FL
COGARD STA MAYPORT FL
BT
UNCLAS
PASS TO OFFICE CODES:
INFO CCGDSEVEN MIAMI FL//DPW//
SUBJ: ATON CHANGE/IATONIS UPDATE//
1. FERNANDINA BEACH BUOY 1B CONVERTED TO FERNANDINA BEACH DBN 1B POST
DREDGING PROJECT.
2. RECOVERED BUOY. ESTABLISHED (01) 50FT SPW IN 20FT. INSTALLED (02)
03 SG-SY.
3. POSN INFO: 30-39-36.578N 081-29-09.609W (30°39.6097N / 081°29.1601W, 30.660161 / -81.486002)
4. REQ MPP BECOME AP.
4. REQ BNM
———————————————————————————————————————————-
R 061920Z NOV 18
FM USCGC HAMMER
TO COMCOGARD SECTOR JACKSONVILLE FL
INFO COGARD ANT JACKSONVILLE BEACH FL
CCGDSEVEN MIAMI FL
COGARD STA MAYPORT FL
BT
UNCLAS
PASS TO OFFICE CODES:
INFO CCGDSEVEN MIAMI FL//DPW//
SUBJ: ATON CHANGE/IATONIS UPDATE//
1. AMELIA RIVER BUOY 18A CONVERTED TO FERNANDINA BEACH DBN 18A POST
DREDGING PROJECT.
2. RECOVERED BUOY. ESTABLISHED (01) 50FT SPW IN 13FT. INSTALLED (02)
04 TR-TY.
3. POSN INFO: 30-39-52.597N 081-29-07.909(30°39.8766N / 081°29.1318W, 30.664610 / -81.485530)
4. REQ MPP BECOME AP.
4. REQ BNM
—————————————————————————————————————————————-
R 061907Z NOV 18
FM USCGC HAMMER
TO COMCOGARD SECTOR JACKSONVILLE FL
INFO COGARD ANT JACKSONVILLE BEACH FL
CCGDSEVEN MIAMI FL
COGARD STA MAYPORT FL
BT
UNCLAS
PASS TO OFFICE CODES:
INFO CCGDSEVEN MIAMI FL//DPW//
SUBJ: ATON DISCREPANCY CORRECTION
A. COGARD ANT JACKSONVILLE BEACH
1. FERNANDINA BEACH DBN 2 (LLNR 37987 [30°38.9113N / 081°29.0580W, 30.648522 / -81.484300])
2. CAUSE: ALLISON. RECOVERED TRUB. REBUILT AID IN
18FT OF WATER USING (01) 50FT SPW. INSTALLED (02) 04 TR-TY.
3. POSN INFO: REBUILT ON AP.
4. REQ CANX BNM
BT
Click Here To Open A Chart View Window, Zoomed To the Location of Temporary Buoy 18A
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Comments from Cruisers (2)
Hope you have good anchors. Just plan on staying near the inlets, any venture up or down the ICW from Jax or St Aug would be most difficult with your draft. Plenty of dockage for you in downtown Jax on the St Johns, but watch the currents since it rips thru downtown on the outgoing tide. Call ahead in St Aug for assistance with the inlet as it shoals as fast as they move the buoys. Port Canaveral is your best shot, no current, extremely safe inlet and once into the Indian River you will have deep ICW north and south for at least 20 miles, but no marinas outside Port Canaveral that will accommodate your size (both length and mass) pushing on their docks.
With an 8 foot draft , parts of the ICW can only be safely run at high tide. After leaving Haulover as you arrive at Daytona, do not take any of the side channels. Just before Matanzas, make sure you hug the GREEN side of the channel. Recommend taking bridge of lions at the start of an incoming tide. You will be pushed to the west side of the bridge during transit.
I’ve pushed 200’ barges on the route with a 7 foot draft so it’s doable with care