Am in the gulfstream yet? - SailNet Community
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post #1 of 11 Old 02-26-2012 Thread Starter
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Am in the gulfstream yet?

How do you know when you're in the gulfstream?

Curioisity for now, will cross it eventually......
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post #2 of 11 Old 02-26-2012
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1) An accurate position vis-a-vis the position of the gulf stream

2) A change in the temperature of the water

3) A change in the color of the water

4) A change in the wave action

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post #3 of 11 Old 02-26-2012
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....5) Sudden change in SOG and CMG
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post #4 of 11 Old 02-26-2012
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Quote:
Originally Posted by FSMike View Post
1) An accurate position vis-a-vis the position of the gulf stream

2) A change in the temperature of the water

3) A change in the color of the water

4) A change in the wave action
Is the position of the Gulf Stream stable ?

We have a thing down here called the East Australian Current but that sucker is positively nomadic.

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post #5 of 11 Old 02-27-2012
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2) A change in the temperature of the water
This has been the most certain for me, particularly crossing further North.

The Gulf Stream moves around a bit over periods of some months.

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post #6 of 11 Old 02-27-2012
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If you have a chart plotter you will know.

Back home on Lake Ontario after something over 36,000 nm circumnavigator. Not surprisingly there is a lot of stuff I want to get done on Ainia both cosmetically and functionally. Getting an early start so it will be ready to go for next summer (Lake Superior?).
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post #7 of 11 Old 02-27-2012 Thread Starter
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I hear the NOAA forecast provide the estimated location of the GS as in X NM east of certain locations. Using that info it one can plot it, and then as implied by FSMIKE use your GPS. However other than that, it seems like pure observation.

In South Florida the water color changes once you leave the 20-40' depths and enter the 500' depths 3 NMs out. Yet, I assume that is still not the GS. Am I correct?
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post #8 of 11 Old 02-27-2012
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Tropical fish

"The tiny state of Rhode Island boasts 40 miles (64 km) of coastline, with a combination of shore and boat dive sites, most from the Newport area. The underwater contour off Rhode Island includes cliffs and tunnels. During late summer the Gulf Stream brings juvenile tropical fishes to the area. They take refuge in warm, shallow coves and areas that provide protection from predators. In fall they perish as the water becomes too cool for their survival."

From Maine to the Florida Keys

Last edited by davidpm; 02-27-2012 at 10:14 PM.
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post #9 of 11 Old 02-27-2012
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As others have posted, when the water temp. changes and the gps/charplotter shows increased drift.

Another way is to simply visualize the stunning deep blue clear water of the Gulf Stream.
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post #10 of 11 Old 02-28-2012
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Squall line as far as you can see. At least that's what I saw at night.

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