Search

Showing posts with label Gulf of Maine. Show all posts
Showing posts with label Gulf of Maine. Show all posts

Oct 13, 2025

Maine Coast Fishing Ground Marks

Before radar and sonar, Maine fishermen used a variety of shoreline landmarks to  identify dozens of fishing grounds in the wastern Gulf of Maine. This list was compiled in 1924While some may be outdated (is"Wallace House" still located at Bald Head Cove?) most are tied to larger natural features. See clickable map: Fishing Grounds of the Gulf of Maine  Transcribed by Ron Huber

1. The Wolves Bank. This bank lies between The Wolves and Grand Manan, distant about 8 miles from East Quoddy Light, SE. ½ E. Marks: The Coxcomb showing to the eastward and just touching on the western edge of Green Island: bring the heads of Grand Manan to form The Armchair, and White Horse and Simpson Island into range. 

2.Tibbetts' Ledge. This lies east from Petit Manan 4 or 5 miles. The marks are Schoodic Island over Green Island of Petit Manan and the Ladle over Nash's Island.

3. Ben's Ground. Lies ESE from Petit Manan 4 or 5 miles. The marks are Petit Manan Light to northward of Middle Hill of Mount Desert, and Humpback Mountain on the west side of Trafton's Island or Pond Island Light to the eastward of Jordan's Delight.

4. Grumpy: Marks: Big Camden Mountain over the Eastern Ear of Isle au Haut; Fog Island in Jericho Bay, touching on the eastern part of Big Spoon Island; Brimstone between Isle au Haute and the Western Ear.

5. Hatchell GroundMarks are eastern Mount Desert Hill in the Middle Saddle of Long Island, and Little Spoon Island in the great or center Saddle of Isle au Haute.

6. Blue Hill GroundMarks: Brimstone Island out by the western head of Isle au Haute and Blue Hill on the west side of Marshall Island. These marks lead to a depth of 25 fathoms on the northeast part of the ground, deepening southwest to 40 fathoms in 1 mile

7. Inner Horse Reef.  Marks: Bring Blue Hill Mountain in the saddle of White Horse; Brimstone showing between Western Ear and Isle au Haute.

8. Matinicus Sou'Sou'West Grounds.  Marks: The high pinnacle on the eastern end of Wooden Ball, showing just out by Matinicus Rock, SW. by S. from the rock, 5 miles.

9. White Head GroundMarks: Bring Black Head, White Head, and Gull Head in range on the east side of Monhegan Island.

10. Monhegan Western Ground Marks: Bring houses on New Harbor over the white cliff on Pemaquid 6 miles from New Harbor.

11. Great Ledge. Ten miles S. from Cape Newagen  Marks: Show the sawtooth of Morse's Mountain coming out by Seguin on the western side; hold this until Pumpkin Island comes onto White Island.

12. Barnum Head Grounds. These lie SSE. from Damariscove Island  Marks: Bring the peak of Heron Island on Damariscove and the "Whistler" on Seguin, 7 miles from Damariscove Island (this gives 21-fathom soundings) or Big White Island's inner part just touching on Barnum Head; Morse Mountain (in Kennebec) touching on eastern part of Seguin to make a sawtooth.

13. The Apron. Four and one-half miles from Monhegan. Marks are the tripod on Eastern Egg Rock over Franklin Island Light; Monhegan Light over the middle of Manana.

14. Inner and Outer Boutens (Bootlegs). The inner ground lies 3 miles SW. from Monhegan Island.  Marks: The Tripod on Western Duck Island on the eastern side of the big eastern mountain of Camden: Black Head just out by White Head; White Head through the "Hole in the Wall."

15. Seguin Sou'Sou'West Ground. This ground lies SSW. from the western part of Seguin Island, the center distant 4 miles.   Marks: Elwells Rock touching the western side of Seguin, and Fullers Rock touching the southern part of Bald Head.

16. Seguin Ridge  Marks: Pond Island Light on the eastern spur of Seguin; Wooded Mark Island on Bald Head (Small Point).

17. McIntire Reef. This reef is SSW. from Bald Head (Cape Small Point). Marks are Yarmouth Island Hill over Mark Island and Pond Island Light on the northern part of Fullers Rock. 

18. Seguin Hub. This lies SSE. 5½ miles from Seguin Light. Marks: Hunnewell Point Woods on Seguin; Damariscotta Hill over Damariscove Island.

19. Inner Kettle. This is S. by E. from Seguin and distant 8 miles. Marks are as follows: The Eastern Hawkwings (west side of the Kennebec River) on western side of Seguin; Damariscove Mountain just touching the east side of Damariscove Island.

20 White Head Ground. Marks: Bring Black Head, White Head, and Gull Head in range on the east side of Monhegan Island.    

21. The White Hub Shoal.  Marks  Bring Budd cottage out by White Head, Black Head. and Allens Island touching.

22. Green Ground.  Marks: The eastern end of Elmwood Rock on the little high woods of Small Point: the Outer Sister on Lower Five Island.

23. The Garden. This is a broken piece of ground lying outside The Elbow and Eagle Island.  Marks: Halfway Rock Light on the big field of Chebeague Island; Eagle Island Woods on the woods in the Eastern Bay.

24. Old Orchard Ground, Wood Island Ground, Cape Porpoise Peaks.  Marks: The eastern end of Wood Island on the bank at Old Orchard; to the center 6 miles SSE. from Wood Island Light.

25 Drunken Ledge (Drunkers). Eight miles from Cape Elizabeth; 3 miles N. of Tanta 4 miles S. by E. from the whistling buoy off Cape Elizabeth.  Marks: Western Light of Cape Elizabeth on eastern part of woods on Cape until the lightship bears NE.

26. Flat Ledge; Temple Ledge. Two miles SW. of Bald Head, Cape Small Point, Marks: Wallace House in Bald Head Cove on the western edge of Bald Head; Flag Island and the eastern Brown Cow into line.

27. The  Gully aka  Mark Island Gully.   Marks: Bring Seguin over Fullers Rock, 6 miles from Mark Island. 

28. Fire Ground. This ground is E. by S. from the lightship 10 miles.  Marks: Bradbury Mountain on Jaquish: Long Reach Mountain (in Quahog Bay) just to westward of Wooded Mark Island, "the length of an oar."

29. Winker Ground. The ground lies in a NE. and SW. direction, about 2 miles long by 1/4 mile wide.  Marks: Run 5 miles SW. from the whistling buoy off Cape Elizabeth. or until Ram Island Winker Light shows out by Cape Elizabeth.

30. Long Hill Ground. This lies SSE. from Cape Elizabeth, 9 miles to the center. Marks: Bring the western light of Cape Elizabeth on the middle of Johnsons Woods on the high land of the cape, which with the course given before, will bring to the center. 

31. Blue Clay Ground. also called Southeast Ground. This bears S. by E. from Boon Island. from which it is distant 8 miles.  A long, narrow strip of hard bottom, separated from the Blue Clay by a narrow mud gully of somewhat greater depth, is called the Prong.   Marks:  Bring Acre Hill in line, Notch of Agamenticus at the distance from Cape Porpoise just given. From the Isle of Shoals the Prong is distant 10 miles SE. by E.

32. Tower Ground.   Marks: Bring Boon Island Light on the Peak of Mount Agamenticus, running off until the top of the tower and the top of the mountain are level, perhaps 6 miles from Boon Island.

33. Ten Acre or Nipper Ground. Extends S. ½ E. from Boon Island 6 miles and E. from Isles of Shoals 7 miles.   Marks: White Hills over Boon Island on center (these cross bearings meet near the center of the ground); also, the Black Hill W. of Portsmouth over the Star Island of the Isles of Shoals leads to the small rocky shoal that is in the middle of the ground.


End of Maine coast list of  navigation marks 



































Jan 25, 2025

Marine Microbes, Marine Biofilms and Marine plastics and microplastics. Reviews

 Microbes and their communities underpin the functional marine biosphere and are indeed integral to all life on Earth. Yet for the most part, they are the hidden majority of living organisms.

MicroEcology

Planktonic Microbes in the Gulf of Maine Area June 2011







Marine Microplastics












Dec 17, 2024

Gulf of Maine currents and their connectivity. A summary.

A step by step  systematic analysis of  Gulf of Maine currents and their interconnections, including potential wind farm impacts. 

I. THE MAINE COASTAL CURRENT SYSTEM:

1. Eastern Maine Coastal Current (EMCC)
Strong, cold current flowing southwestward from Bay of Fundy
Speed: typically 15-30 cm/s
Highly turbulent, well-mixed
Critical for nutrient transport

Potential wind farm impacts:
Reduced current velocity from wind energy extraction
Altered mixing patterns affecting nutrient distribution
Changes in larval transport

2. Western Maine Coastal Current (WMCC)
Weaker continuation of EMCC
More stratified than EMCC
Speed: typically 5-15 cm/s
Significant seasonal variation
Potential wind farm impacts:
Increased mixing could disrupt natural stratification
Wake effects could alter plankton distribution
Changes in temperature structure


II DEEP BASIN GYRES:

1. Jordan Basin Gyre
Cyclonic (counterclockwise) circulation
Important for deep water renewal
Influenced by slope water intrusion
New research shows unique seasonal temperature patterns
Potential wind farm impacts:
Altered vertical mixing affecting deep water properties
Changed nutrient cycling
Modified stratification patterns

2.Wilkinson Basin Gyre
Similar to Jordan Basin but with distinct characteristics
Important for water mass exchange
Strong seasonal variation
Potential wind farm impacts:
Changed circulation patterns
Altered deep water properties
Modified stratification

3. Franklin Basin Gyre
Smaller than Jordan and Wilkinson
Important for local mixing
Connects to other basin systems
Potential wind farm impacts:
Local circulation changes
Modified mixing patterns


III. BOUNDARY CURRENTS:

6. Nova Scotian Coastal Current
Brings fresh water from Scotia Shelf
Critical for stratification
Strong seasonal signal
Potential wind farm impacts:
Altered freshwater transport
Changed stratification patterns
Modified nutrient distribution

7. Slope Water
Warm, saline water entering via Northeast Channel
Critical for nutrient input
Three-month transit time to Jordan Basin
Potential wind farm impacts:
Changed mixing with shelf water
Altered nutrient transport
Modified temperature patterns

IV. REGIONAL FEATURES:

Georges Bank Circulation
Strong tidal mixing
Important for fisheries
Complex frontal systems
Potential wind farm impacts:
Changed mixing patterns
Altered frontal dynamics
Modified nutrient distribution

Bay of Fundy Gyre
World's highest tides
Critical for mixing
Important whale habitat
Potential wind farm impacts:
Modified tidal mixing
Changed upwelling patterns
Altered whale feeding grounds

V. FRONTAL SYSTEMS:

Shelfbreak Front
Separates shelf and slope waters
Important for productivity
Strong seasonal variation
Potential wind farm impacts:
Changed front position
Modified mixing patterns
Altered nutrient exchange

Tidal Mixing Fronts
Important for productivity
Strong seasonal signal
Critical fish habitat
Potential wind farm impacts:
Changed front locations
Modified mixing intensity
Altered habitat characteristics


VI. CUMULATIVE CONSIDERATIONS:

1. Climate Change Interactions:
Gulf warming faster than 99% of global ocean
Changed stratification patterns
Modified current strengths
Wind farm impacts could either amplify or moderate these changes

2. Anthropogenic Pressures:
Fishing pressure
Pollution inputs
Habitat modification
Wind farms add another layer of complexity


Detailing potential wind farm impacts to GOM currents.

SURFACE-LEVEL IMPACTS:

1. Wind Energy Extraction Effects
Reduced wind speeds extending 35-70km downstream
Weakened surface current velocities
Changed upwelling/downwelling patterns
Modified surface mixing intensity

2. Wake Effects
Creation of turbulent zones
Formation of circulation dipoles
Altered plankton distribution patterns
Modified surface temperature patterns

MID-WATER IMPACTS:
1. Stratification Changes
Disrupted temperature layering
Modified density boundaries
Altered seasonal mixing patterns
Changed nutrient distribution

2. Mixing Zone Effects
Enhanced vertical mixing at turbine sites
Modified thermocline depth and strength
Changed internal wave patterns
Altered frontal boundary positions

DEEP WATER IMPACTS:

1. Basin Circulation Changes
Modified gyre strengths and patterns
Altered deep water renewal
Changed bottom water properties
Shifted nutrient cycling patterns


SYSTEM-WIDE EFFECTS

1. Current Interactions
Modified current strengths and paths
Changed intersection points of currents
Altered exchange between current systems
Modified tidal mixing patterns

2. Biological Responses
Changed larval transport patterns
Shifted feeding ground locations
Modified migration pathways
Altered habitat characteristics

================================
END

Nov 25, 2024

Destabilizing Atlantis? Offshore wind energy diversion's impacts on currents & water column stratification. 2008-2024

Below are scientific and govt  links (pdf files)  stretching from 2008 to 2024. They illuminate an  evolution of  understanding of the marine environmental impacts of  ocean wind energy diversion ashore as electricity.

It is observed by many of the below papers and articles  that  the speed and integrity of  oceanic water currents and of seasonal water stratification are  weakened and disorganized by these energy-diverting devices. 

2008 Pioneering paper on topic

2019


2021

New Study Unveils the Unique Seasonality in the Deep Basins of Gulf of Maine NOAA 12/02/2021


2023


Offshore Wind Wake Effects Are Real: We Should Plan for Them. NASA  2023

   

Aug 18, 2024

Gulf of Maine History 2010: Feds, state set up Maine Offshore Wind Task Force. State told: map offshore wind sites. AUDIO

Feds set up Maine Offshore Wind Task Force.  Tells Maine: prepare to turn federal & EEZ waters off state into offshore wind farms
State officials must come up with maps of wind-suitable areas off Maine by next Task Force meeting.
At Issue:
Earlier this year, Maine's legislature passed and governor Baldacci signed LD 1810 n Act To Implement the Recommendations of the Governor's Oc... This sets up state offshore windfarm laws and regulations. Key among the provisions of the new law is directing offshore wind power efforts at least ten miles offshore and limiting it to floating technology in deepwater locations.

But the federal Bureau of Ocean Energy would like to change that to all federal waters from three miles offshore and out. Their plans also include promoting shallow water "monopole" type windmills, driven right into the seafloor, instead of floating. While state officials and legislators questions the federal representatives, the resolution of these two plans is not clear.
------------------------------------------------
AUDIO MP3 RECORDINGS:
 
MAINE TASK FORCE MEETING
 
SEPTEMBER 124, 2010
 
, Hutchinson Center, Belfast Maine
FEDERAL BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION AND ENFORCEMENT

MORNING SESSION
***Introduction 1 Meeting Facilitator 7 minutes








AFTERNOON SESSION











-------------------------

While the federal plan would not affect most Maine lobstermen, the announcement confirms concerns raised after passage of the bill by groundfishermen that they, along with scallopers, shrimpers and other offshore fishermen, could find access to their fishing grounds at possible jeopardy. According to Aditi Mirani, Federal Project Coordinator for Maine, concerned citizens and state agencies have ten days to send their comments and decisions /positions about the new "charter".

Initially, the Task Force organizers had planned to limit public question and answer session to the close of the meeting,. However, after a request by a citizen, the governor's office had the agenda modified to allow for him to ask a question earlier in the meeting. The questioner noted that the agency is organizing ocean windfarming along the entire Atlantic coast, and that impacts to migratory species like tuna, whales and seabirds from windfarming off North Carolina or New Jersey could require that Maine reduce its offshore wind impacts to those migratory species. Would the Federal task convene a coastwise review of this issue? The officials said they would look into it.

Key people to contact: Aditi Mirani (703)-787-1752 Aditi.Mirani@boemre.gov, Federal coordinator for Maine offshore wind projects. // Karin Tilberg 207/287-353 Karin.Tilberg@maine.gov Governor's Sr. Policy Advisor.
// Beth Nagusky (207)287-2812 Beth.A.Nagusky@maine.gov Maine DEP Commissioner

AUDIO MP3 RECORDINGS:
 
MAINE TASK FORCE MEETING
 
SEPTEMBER 124, 2010
 
, Hutchinson Center, Belfast Maine
FEDERAL BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION AND ENFORCEMENT

MORNING SESSION
***Introduction 1 Meeting Facilitator 7 minutes








AFTERNOON SESSION










END

Views: 293

Facebook

Comment

You need to be a member of Citizens' Task Force on Wind Power - Maine to add comments!

Join Citizens' Task Force on Wind Power - Maine

 

Maine as Third World Country:

CMP Transmission Rate Skyrockets 19.6% Due to Wind Power

 

Click here to read how the Maine ratepayer has been sold down the river by the Angus King cabal.

Maine Center For Public Interest Reporting – Three Part Series: A CRITICAL LOOK AT MAINE’S WIND ACT

******** IF LINKS BELOW DON'T WORK, GOOGLE THEM*********

(excerpts) From Part 1 – On Maine’s Wind Law “Once the committee passed the wind energy bill on to the full House and Senate, lawmakers there didn’t even debate it. They passed it unanimously and with no discussion. House Majority Leader Hannah Pingree, a Democrat from North Haven, says legislators probably didn’t know how many turbines would be constructed in Maine if the law’s goals were met." . – Maine Center for Public Interest Reporting, August 2010 https://www.pinetreewatchdog.org/wind-power-bandwagon-hits-bumps-in-the-road-3/From Part 2 – On Wind and Oil Yet using wind energy doesn’t lower dependence on imported foreign oil. That’s because the majority of imported oil in Maine is used for heating and transportation. And switching our dependence from foreign oil to Maine-produced electricity isn’t likely to happen very soon, says Bartlett. “Right now, people can’t switch to electric cars and heating – if they did, we’d be in trouble.” So was one of the fundamental premises of the task force false, or at least misleading?" https://www.pinetreewatchdog.org/wind-swept-task-force-set-the-rules/From Part 3 – On Wind-Required New Transmission Lines Finally, the building of enormous, high-voltage transmission lines that the regional electricity system operator says are required to move substantial amounts of wind power to markets south of Maine was never even discussed by the task force – an omission that Mills said will come to haunt the state.“If you try to put 2,500 or 3,000 megawatts in northern or eastern Maine – oh, my god, try to build the transmission!” said Mills. “It’s not just the towers, it’s the lines – that’s when I begin to think that the goal is a little farfetched.” https://www.pinetreewatchdog.org/flaws-in-bill-like-skating-with-dull-skates/

Not yet a member?

Sign up today and lend your voice and presence to the steadily rising tide that will soon sweep the scourge of useless and wretched turbines from our beloved Maine countryside. For many of us, our little pieces of paradise have been hard won. Did the carpetbaggers think they could simply steal them from us?

We have the facts on our side. We have the truth on our side. All we need now is YOU.

“First they ignore you, then they laugh at you, then they fight you, then you win.”

 -- Mahatma Gandhi

"It's not whether you get knocked down: it's whether you get up."
Vince Lombardi 

Task Force membership is free. Please sign up today!

Hannah Pingree on the Maine expedited wind law

Hannah Pingree - Director of Maine's Office of Innovation and the Future

"Once the committee passed the wind energy bill on to the full House and Senate, lawmakers there didn’t even debate it. They passed it unanimously and with no discussion. House Majority Leader Hannah Pingree, a Democrat from North Haven, says legislators probably didn’t know how many turbines would be constructed in Maine."

https://pinetreewatch.org/wind-power-bandwagon-hits-bumps-in-the-road-3/

© 2024   Created by Webmaster.   Powered by

Badges  |  Report an Issue  |  Terms of Service