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-   -   Chesapeake Sea Nettles--where are they now? (http://www.sailnet.com/forums/general-discussion-sailing-related/103022-chesapeake-sea-nettles-where-they-now.html)

Jiminri 08-27-2013 08:14 PM

Chesapeake Sea Nettles--where are they now?
 
I sail mostly below the bay bridge and in the summer there can be a lot of sea nettles (stinging jellyfish). I've always been told that nettles are less common or rarely found north of the bridge because the lower salinity of the water.

Yet, when I looked at NOAA's recent "Nettle Forecast" it shows predicts that conditions are best for nettles up the Chester River and north of the bridge, especially north of Baltimore?

Forecasting Sea Nettles - Remote Sensing for Coastal Management - chesapeakebay.noaa.gov

Is that accurate or is NOAA's forecast (which really just looks at conditions favorable for nettles) flawed? I'm headed out this weekend and would love to find some nettle free water.

DRFerron 08-27-2013 09:23 PM

Re: Chesapeake Sea Nettles--where are they now?
 
Quote:

Originally Posted by Jiminri (Post 1080454)
I sail mostly below the bay bridge and in the summer there can be a lot of sea nettles (stinging jellyfish). I've always been told that nettles are less common or rarely found north of the bridge because the lower salinity of the water.

...

That salinity line moves up or down the Bay depending on certain conditions.

I have yet to see any nettles this year at Gratitude. Last year and previous years I saw a lot by mid-summer.

Jiminri 08-27-2013 09:34 PM

Re: Chesapeake Sea Nettles--where are they now?
 
Quote:

Originally Posted by DRFerron (Post 1080495)
That salinity line moves up or down the Bay depending on certain conditions.

I have yet to see any nettles this year at Gratitude. Last year and previous years I saw a lot by mid-summer.

Thanks Donna, that's exactly what I was hoping for...some real life observations.

What surprised me about NOAA's "forecast" is it indicates very low probability of nettles south of the bridge and high probabilities well north of the bridge. So, that leaves me wondering about the value of the "forecast." (It does show the area around Gratitude on light blue...low probability. So, they got that right.) Or whether I misunderstand conventional wisdom on nettles. (Always a distinct possibility.) :D

T37SOLARE 08-27-2013 11:10 PM

Re: Chesapeake Sea Nettles--where are they now?
 
I could walk to shore on them in Herring Bay right now....

JSL3 08-27-2013 11:40 PM

Re: Chesapeake Sea Nettles--where are they now?
 
10 days ago I sailed from the South River to the Wye River. The South River was clear. The Eastern Bay and Wye river was overun with nettles.

aa3jy 08-28-2013 02:52 AM

Re: Chesapeake Sea Nettles--where are they now?
 
None in Lankford Creek and the Corsica. But saw some in Queenstown Creek this past weekend

chucklesR 08-28-2013 07:21 AM

Re: Chesapeake Sea Nettles--where are they now?
 
I've not seen any in the Magothy, usually I would have by now.

arf145 08-28-2013 10:07 AM

Re: Chesapeake Sea Nettles--where are they now?
 
Definitely in Herring Bay right now. I was anchored in Dun Cove, off the Choptank, last weekend (Aug 24) and saw quite a few small ones there.

thedude 08-28-2013 10:19 AM

Re: Chesapeake Sea Nettles--where are they now?
 
they're in the magothy now. my son got blasted by one yesterday.

we're fairly new to the nettles. what do you do to alleviate the sting?

BubbleheadMd 08-28-2013 10:24 AM

Re: Chesapeake Sea Nettles--where are they now?
 
Warm vinegar. Cold liquids exacerbate the sting.

http://www.vims.edu/bayinfo/faqs/jellyfish_sting.php


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