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Intersection of AICW and Bogue inlet
Intersection of AICW and Browns inlet
Trouble Spots – Intersection of AICW and Carolina Beach Inlet
Trouble Spots – Intersection of AICW and Lockwoods Folly Inlet
Trouble Spots – Intersection of AICW and New River
Trouble Spots – Intersection of ICW and Shallotte Inlet
Trouble Spots – Northern Mouth of Alligator River
NC All Cruising News
NC Regional Cruising News
- AICW, Dismal Swamp Route (Statute Mile 25 to 65)
- AICW, NC Virginia Cut Route (Statute Mile 34 to 65)
- Albemarle Sound (off the AICW)
- Pamlico, Crotoan and Roanoke Sounds (off the AICW)
- AICW, Alligator River to Pungo River (Statute Mile 65 to 145)
- Pamlico River (off the AICW)
- AICW, Goose Creek to Bay River (Statute Mile 145 to 165)
- Neuse River (AICW Statute Mile 165 to 185)
- AICW, Adams Creek to Beaufort and Morehead City (Statute Mile 185 to 207)
- AICW, Bogue Sound to New River (Statute Mile 207 to 247)
- AICW, Swan Point to Snows Cut (Statute Mile 247 to 299)
- Cape Fear River (AICW Statute Mile 299 to 309)
- AICW, Southport to Calabash (Statute Mile 309 to 343)
NC AICW Problem Stretches
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NC Anchorages
- All Anchorages
- AICW Dismal Swamp Route (Statute Mile 25 to 65)
- AICW NC Virginia Cut Route (Statute Mile 34 to 65)
- Albemarle Sound (off the AICW)
- Pamlico, Crotoan Roanoke Sounds
- AICW Alligator River to Pungo River (Statute Mile 65 to 145)
- Anchorages on the Pamlico River
- AICW Goose Creek to Bay River (Statute Mile 145 to 165)
- Neuse River (AICW Statute Mile 165 to 185)
- AICW Adams Creek to Beaufort and Morehead City (Statute Mile 185 to 207)
- AICW Bogue Sound to New River (Statute Mile 207 to 247)
- AICW Swan Point to Snows Cut (Statute Mile 247 to 299)
- Upper Cape Fear River (off the AICW)
- AICW Southport to Calabash (Statute Mile 309 to 343
NC Marinas
- All Marinas
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- AICW Dismal Swamp Route (Statute Mile 25 to 65)
- AICW NC Virginia Cut Route (Statute Mile 34 to 65)
- Albemarle Sound (off the AICW)
- Pamlico, Crotoan Roanoke Sounds (off the AICW)
- AICW Alligator River to Pungo River (Statute Mile 65 to 145)
- on the Pamlico River (off the AICW)
- Hobucken Cut to Neuse River and New Bern (Statute Mile 145 to 185)
- AICW Adams Creek to Beaufort and Morehead City (Statute Mile 185 to 207)
- AICW Bogue Sound to New River (Statute Mile 207 to 247)
- AICW Swan Point to Snows Cut (Statute Mile 247 to 299)
- Upper Cape Fear River (off the AICW)
- AICW Lower Cape Fear River to Calabash (Statute Mile 299 to 309)
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- Elizabeth City, NC
- Edenton, NC
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- Belhaven, NC
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Trouble Spots – Ashepoo Coosaw Cutoff Into Coosaw River
Trouble Spots – Channel South of McClellanville, SC to Awendaw Creek
Trouble Spots – Fields Cut
Trouble Spots – Intersection of Wright River and Northern Fields Cut
Trouble Spots - Waterway Northeast of Ben Sawyer
SC All Cruising News
SC Regional Cruising News
- AICW, Calabash to Socastee Bridge (Statute Mile 343 to 371)
- AICW, Waccamaw River to Waccamaw Point (Statute Mile 371 to 403)
- Georgetown, Winyah Bay, Pee Dee River, Black River (AICW Statute Mile 403 to 410)
- AICW, Belle Isle to Sullivan Island (Statute Mile 410 to 464)
- Charleston, including the Cooper, Wando and Ashley Rivers (AICW Statute Mile 464 to 473)
- AICW, Stono River to North Edisto River (Statute Mile 473 to 496)
- AICW, Dawho River to Ashepoo-Coosaw Cutoff (Statute Mile 496 to 518)
- AICW, Coosaw River to Lady’s Island Bridge (Statute Mile 518 to 536)
- Beaufort, SC (AICW Statute Mile 537)
- AICW, Beaufort River to Calibogue Sound and Hilton Head Island (Statute Mile 537 to 565)
- AICW, Cooper River to Savannah River (Statute Mile 565 to 575.5)
AICW Problem Stretches
Local Notices and Nav Alerts
SC Anchorages
- All Anchorages
- AICW, Calabash to Socastee Bridge (Statute Mile 343 to 371)
- AICW, Waccamaw River to Waccamaw Point (Statute Mile 371 to 403)
- Georgetown, Winyah Bay, Pee Dee River, Black River (AICW Statute Mile 403 to 410)
- AICW, Belle Isle to Sullivan Island (Statute Mile 410 to 464)
- Charleston, including the Cooper, Wando and Ashley Rivers (AICW Statute Mile 464 to 473)
- AICW, Stono River to North Edisto River (Statute Mile 473 to 496)
- ICW, Dawho River to Ashepoo-Coosaw Cutoff (AICW Statute Mile 496 to 518)
- AICW, Coosaw River to Lady’s Island Bridge (Statute Mile 518 to 536)
- Beaufort, SC (AICW Statute Mile 537)
- Anchorages ICW Beaufort River to Calibogue Sound and Hilton Head Island (AICW Statute Mile 565 to 575.5)
- AICW, Cooper River to Savannah River (Statute Mile 565 to 575.5)
SC Marinas
- All Marinas
- SSECN Sponsoring Marinas
- AICW, Calabash to Socastee Bridge (Statute Mile 343 to 371)
- AICW, Waccamaw River to Waccamaw Point (Statute Mile 371 to 403)
- Georgetown, Winyah Bay, Pee Dee River, Black River (AICW Statute Mile 403 to 410)
- AICW, Belle Isle to Sullivan Island (Statute Mile 410 to 464)
- Charleston, including the Cooper, Wando and Ashley Rivers (AICW Statute Mile 464 to 473)
- AICW, Stono River to North Edisto River (Statute Mile 473 to 496)
- AICW, Dawho River to Ashepoo-Coosaw Cutoff (Statute Mile 496 to 518)
- AICW, Coosaw River to Lady’s Island Bridge (Statute Mile 518 to 536)
- Beaufort, SC (AICW Statute Mile 537)
- AICW Beaufort River to Calibogue Sound and Hilton Head Island (Statute Mile 565 to 575.5)
- AICW, Cooper River to Savannah River (Statute Mile 565 to 575.5)
SC LPG/CNG Availability
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- South Carolina General
- North Myrtle Beach – Myrtle Beach, SC
- Georgetown, SC
- Charleston, SC
- Beaufort, SC
- Hilton Head Island, SC
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Channel Through Cumberland Dividings
Trouble Spots – Jekyll Creek
Trouble Spots – Little Mud River
GA All Cruising News
GA Regional Cruising News
- Savannah River to Georgia (off the AICW)
- AICW, Elba Island Cut to Hell Gate (Statute Mile 575.5 to 602)
- AICW, Ogeechee River to St. Simons Sound (Statute Mile 602 to 680)
- AICW, Jekyll Creek to St. Marys River (Statute Mile 680 to 712)
GA AICW Problem Stretches
GA Local Notices and Nav Alerts
GA Anchorages
- All Anchorages
- Savannah River to Savannah (off the AICW)
- AICW, Elba Island Cut to Hell Gate (Statute Mile 575.5 to 602
- AICW, Ogeechee River to St. Simons Sound (Statute Mile 602 to 680)
- AICW, Jekyll Creek to St. Marys River (Statute Mile 680 to 712)
GA Marinas
- All Marinas
- SSECN Sponsoring Marinas
- Savannah River to Savannah (off the AICW)
- AICW, Elba Island Cut to Hell Gate (Statute Mile 575.5 to 602)
- AICW, Ogeechee River to St. Simons Sound (Statute Mile 602 to 680)
- AICW, Jekyll Creek to St. Marys River (Statute Mile 680 to 712)
GA LPG/CNG Availability
GA Chart View
- Georgia General
- Savannah, GA
- Thunderbolt, GA
- Isle of Hope, GA
- St. Simons Island, GA
- Brunswick, GA
- St. Marys, GA
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GA Fuel Prices
GA Bridge Schedules

Trouble Spots – AICW/Bakers Haulover Inlet Intersection
Trouble Spots – Intersection of AICW and Mantanzas Inlet
EF All Cruising News
EF Regional Cruising News
- AICW, St. Marys River to Sisters Creek (Statute Mile 712 to 740)
- St. Johns River, including Jacksonville, Palatka and Sanford (off the AICW)
- AICW, Jacksonville Beach to Vilano Beach Bridge (Statute Mile 740 to 776)
- St. Augustine (AICW Statute Mile 776 to 780)
- AICW, San Sebastian River to Daytona Beach (Statute Mile 780 to 835)
- AICW, Port Orange to Haulover Canal (Statute Mile 835 to 870)
- AICW, Northern Indian River and Titusville to Melbourne (Statute Mile 870 to 918)
- AICW, Melbourne Beach to St. Lucie River and Stuart, Florida (Statute Mile 918 to 988)
- AICW, Great Pocket to Palm Beach (Statute Mile 988 to 1030)
- AICW, Lantana to Las Olas Boulevard Bridge (Statute Mile 1030 to 1064)
- Fort Lauderdale (AICW Statute Mile 1064 to 1067)
- AICW, Port Everglades to Miami and Government Cut Inlet (Statute Mile 1067 to 1090)
EF AICW Problem Stretches
EF Local Notices and Nav Alerts
EF Anchorages
- All Eastern Florida Anchorages
- All St. Johns River Anchorages
- AICW, St. Marys River to Sisters Creek (Statute Mile 712 to 740)
- St. Johns River, Mayport to Jacksonville (off the AICW)
- St. Johns River, Ortega River tp Palatka (off the AICW)
- St. Johns River, Devils Elbow to Lake George (off the AICW)
- St. Johns River, Astor to Lake Monroe (off the AICW)
- AICW, Jacksonville Beach to Vilano Beach Bridge (Statute Mile 740 to 776)
- St. Augustine (AICW Statute Mile 446 to 780)
- AICW, San Sebastian River to Daytona Beach (Statute Mile 780 to 835)
- AICW, Port Orange to Haulover Canal (Statute Mile 835 to 870)
- AICW, Northern Indian River and Titusville to Melbourne (Statute Mile 870 to 918)
- AICW, Melbourne Beach to St. Lucie River and Stuart, Florida (Statute Mile 918 to 988)
- AICW, Great Pocket to Palm Beach (Statute Mile 988 to 1030)
- AICW, Lantana to Las Olas Boulevard Bridge (Statute Mile 1030 to 1064)
- Fort Lauderdale (AICW Statute Mile 1064 to 1067)
- AICW, Port Everglades to Miami and Government Cut Inlet (Statute Mile 1067 to 1090)
EF Marinas
- All Eastern Florida Marinas
- EF SSECN Sponsoring Marinas
- AICW, St. Marys River to Sisters Creek (Statute Mile 712 to 740)
- St. Johns River, including Jacksonville, Palatka and Sanford (off the AICW)
- AICW, Jacksonville Beach to Vilano Beach Bridge (Statute Mile 740 to 776)
- St. Augustine (AICW Statute Mile 776 to 780)
- AICW, San Sebastian River to Daytona Beach (Statute Mile 780 to 835)
- AICW, Port Orange to Haulover Canal (Statute Mile 835 to 870)
- AICW, Northern Indian River and Titusville to Melbourne (Statute Mile 870 to 918)
- AICW, Melbourne Beach to St. Lucie River and Stuart, Florida (Statute Mile 918 to 988)
- AICW, Great Pocket to Palm Beach (Statute Mile 988 to 1030)
- AICW, Lantana to Las Olas Boulevard Bridge (Statute Mile 1030 to 1064)
- Fort Lauderdale (AICW Statute Mile 1064 to 1067)
- AICW, Port Everglades to Miami and Biscayne Bay (Statute Mile 1067 to 1094)
EF LPG/CNG Availability
EF Chart View
- Northeastern Florida General
- Southeastern Florida General
- Fernandina Beach, FL
- Jacksonville, FL
- St. Augustine, FL
- Daytona Beach, FL
- New Smyrna Beach, FL
- Titusville, FL
- Cocoa, FL
- Melbourne, FL
- Vero Beach, FL
- Fort Pierce, FL
- Stuart, FL
- West Palm Beach, FL
- Fort Lauderdale, FL
- Miami, FL
Stat. Mile/Lat-Lon Chart View Search
EF Fuel Prices
St. Johns Fuel Prices
EF Bridge Schedules
St. Johns River Bridge Schedules
EF Anchoring Rights

FK All Cruising News
FK Regional Cruising News
- Inside/Florida Bay Passage, Dinner Key and Coconut Grove to Jewfish Creek (Statute Mile 1090 to 1134)
- Inside/Florida Bay Passage, Blackwater Sound to Tavernier Creek (Statute Mile 1134 to 1153)
- Hawk Channel, Government Cut Inlet to Tavernier Creek
- Inside/Florida Bay Passage. Cross Bank to Channel Five (Statute Mile 1153 to 1170)
- Hawk Channel, Tavernier Key to Channel Give
- Inside/Florida Bay Passage, Old Dan Bank to Moser Channel (Statute Mile 1170 1195)
- Hawk Channel, Long Key to Moser Channel
- Marathon and Boot Key Harbor
- Routes from Marathon and Channel Five to Cape Sable and Western Florida
- Back Route from Marathon to Key West
- Hawk Channel, Sombrero Key to Stock Island
- Key West
- Routes to the Dry Tortugas
FK Notice to Mariners
FK Anchorages
- All Anchorages
- Inside Passage, Dinner Key and Coconut Grove to Jewfish Creek
- Inside Passage, Blackwater Sound to Tavernier Creek
- Hawk Channel, Government Cut Inlet to Tavernier Creek
- Inside Passage, Cross Key Bank to Channel Five
- Hawk Channel, Tavernier Key to Channel Five
- Inside Passage, Old Dan Bank to Moser Channel
- Hawk Channel, Long Key to Moser Channel
- Marathon and Boot Key Harbor
- Back Route from Marathon to Key West
- Hawk Channel, Sombrero Key to Key West
- Key West
FK Marinas
- All Marinas
- SSECN Sponsoring Marinas
- Inside Passage, Dinner Key and Coconut Grove to Jewfish Creek
- Hawk Channel, Government Cut Inlet to Tavernier Creek
- Inside Passage, Key Largo to Vaca Cut
- Hawk Channel, Tavernier Key to Sister Creek
- Marathon and Boot Key Harbor
- Back Route from Marathon to Key West
- Hawk Channel, Sombrero Key to Key West
- Key West
FK LPG/CNG Availability
FK Chart View
- Florida Keys General
- Key Largo, FL
- Islamorada, FL
- Marathon, FL
- Key West, FL
Stat. Mile/Lat-Lon Chart View Search
FK Fuel Prices
FK Bridge Schedules
FK Anchoring Rights

WF All Cruising News
WF Regional Cruising News
- Cape Sable to Pavillion Key
- 10,000 Islands, Indian Key Pass and Everglades City
- Marco Island to Naples
- Gordon Pass to Fort Myers Beach
- Caloosahatchee River to Fort Myers (Statute Mile 150 to 135)
- ICW, Miserable Mile to Gasparilla Island (Statute Mile 0 to 34)
- Charlotte Harbor, Including Punta Gorda
- ICW, Placida Harbor to Venice (Statute Mile 34 to 57)
- ICW, Venice Pass to Anna Maria Island (Statute Mile 57 to 92)
- Tampa Bay (ICW Statute Mile 92 to 112)
- ICW, Boca Ciega Bay to Clearwater (Statute Mile 112 to 137)
- ICW, Dunedin to Anclote River Tarpon Springs (Statute Mile 137 to 150)
- Anclote Key to Dog Island and Carrabelle (Big Bend Region)
WF Local Notices and Nav Alerts
WF Anchorages
- Western Florida Anchorages
- Cape Sable to Pavillion Key
- 10,000 Islands, Indian Key Pass and Everglades City
- Marco Island to Naples
- Gordon Pass to Fort Myers Beach
- Caloosahatchee River to Fort Myers (Statute Mile 150 to 135)
- ICW, Miserable Mile to Gasparilla Island (Statute Mile 0 to 34)
- Charlotte Harbor, Including Punta Gorda
- ICW, Placida Harbor to Venice (Statute Mile 34 to 57)
- ICW, Venice Pass to Anna Maria Island (Statute Mile 57 to 92)
- Tampa Bay (ICW Statute Mile 92 to 112)
- ICW, Boca Ciega Bay to Clearwater (Statute Mile 112 to 137)
- ICW, Dunedin to Anclote River Tarpon Springs (Statute Mile 137 to 150)
- Anclote Key to Dog Island and Carrabelle (Big Bend Region)
WF Marinas
- All Marinas
- SSECN Sponsoring Marinas
- Cape Sable to Pavillion Key
- 10,000 Islands, Indian Key Pass and Everglades City
- Marco Island to Naples
- Gordon Pass to Fort Myers Beach
- Caloosahatchee River to Fort Myers (Statute Mile 150 to 135)
- ICW, Miserable Mile to Gasparilla Island (Statute Mile 0 to 34)
- Charlotte Harbor, Including Punta Gorda
- ICW, Placida Harbor to Venice (Statute Mile 34 to 57)
- ICW, Venice Pass to Anna Maria Island (Statute Mile 57 to 92)
- Tampa Bay (ICW Statute Mile 92 to 112)
- ICW, Boca Ciega Bay to Clearwater (Statute Mile 112 to 137)
- ICW, Dunedin to Anclote River Tarpon Springs (Statute Mile 137 to 150)
- Anclote Key to Dog Island and Carrabelle (Big Bend Region)
LPG/CNG Availability
WF Chart View
- Southwest Florida General
- Northwest Florida General
- Everglades City, FL
- Marco Island, FL
- Naples, FL
- Fort Myers Beach, FL
- Fort Myers, FL
- Boca Grande, FL
- Punta Gorda, FL
- Venice, FL
- Sarasota, FL
- Palmetto – Bradenton, FL
- St. Petersburg, FL
- Clearwater, FL
Stat. Mile/Lat-Lon Chart View Search
WF Fuel Prices
WF Bridge Schedules
WF Anchoring Rights

Okeechobee Cruising News
Okeechobee Nav. Alerts
Okeechobee Local Notices and Nav Alerts
Okeechobee Marinas
- All Marinas
- SSECN Sponsoring Marinas
- St. Lucie River
- Caloosahatchee River
Okeechobee Bridge Schedules
Okeechobee Waterway Fuel Prices
Stat. Mile/Lat-Lon Chart View Search

N. Gulf All Cruising News
N. Gulf Regional Cruising News
- ICW, Carrabelle Apalachicola (Statute Mile 375 to 350)
- ICW, Apalachicola to East Bay (Statute Mile 350 to 295)
- ICW, Panama City, Inlet and St Andrews Bay (Statute Mile 295 to 284.5)
- ICW, Hathaway Bridge to Pensacola Bay (Statute Mile 284.5 to 185)
- Pensacola Pensacola Inlet (NG ICW Statute Mile 185 to 179)
- ICW, Big Lagoon to Bon Secour Bay (Statute Mile 179 to 150)
- Mobile Bay and Mobile (NG ICW Statute Mile 150 to 127)
- ICW, Pas Aux Herons to the Rigolets (Statute Mile 127 to 35)
- Lake Pontchartrain New Orleans (NG ICW Statute Mile 35 to 0)
- Mississippi River to Grand Isle (NG ICW Statute Mile 0 to 15)
N. Gulf Local Notices and Nav Alerts
N. Gulf Marinas
N. Gulf Bridge Schedules
Stat. Mile/Lat-Lon Chart View Search

Bahamas Marinas - Sponsors
Bahamas Marinas – By Island
- Abaco
- Bimini
- Cat Island
- Eleuthera & Harbour Island
- Exuma
- Grand Bahama Island
- Long Island
- New Providence & Nassau
Bahamas Cruising News

NY Marinas

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PA Marinas

WA Marinas

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MN Marinas

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Jul 21, 2022by: Larry Dorminy No Comments
Why a Ship’s Speed is Measured in Knots
Ancient mariners used to gauge how fast their ship was moving by throwing a piece of wood or other floatable object over the vessel’s bow then counting the amount of time that elapsed before its stern passed the object.
Why is a ship’s speed measured in knots?
history.com
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Why a Ship’s Speed is Measured in Knots

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