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)
Anchored mid Feb. 2019 near the power lines South of the causeway at the anchorage indicated on the chart view. There are several permanently anchored or moored boats there forcing you to anchor further South of the causeway. There is a protected boat ramp at the park on the South side of the causeway, however there is only one cleat on a concrete bulkhead to tie a dinghy. It was used by a permanently anchored boater who locked his dink while he was at work. There also is a 10-15 ft wide clear area West of the anchorage and just South of a wooden walkway where locals beach their kayaks/dinks. Be careful here as a sizable alligator patrols the area. Lock your dink if you use this spot.
Unfortunately the wind blew 20-25 out of the S while there and we did not feel comfortable leaving the dink exposed and did not get to explore Cocoa Village. A dinghy dock would be a boon to cruisers and the town.
Cruisers’ Net I was referring to the H. H. Humphrey Park boat ramp near the Cocoa NE anchorage on the EAST side of the Causeway.