Evicted!

Feb 26, 2011
1,440
Achilles SD-130 Alameda, CA
ESD seems to be a very rare event with conflicting evidence that it occurs only in fresh water.
There is no "conflicting evidence."

"Our studies have shown that in saltwater, the high voltage gradients required for electric shock drowning could not be established with the available current fault levels. In no cases can we attribute cause of death to electric shock drowning in saltwater."

https://www.google.com/url?sa=t&rct...Cd2vsnVpeHlHmHq712c0-w&bvm=bv.126130881,d.cWw
 
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Likes: Chevy1217
Jul 27, 2011
5,180
Bavaria 38E Alamitos Bay
Our marina is in salt, but every slip holder signs an agreement that clearly states there is NO swimming or diving in the marina. Frankly, I don't trust the DIY marine AC wiring jobs I know are being done on some of our neighbor dock queens.
Yeah-- if people agree to (and actually do what they have agreed to do;)) not swim or dive in the marina then there would be no need for a litany of warning signs and explanations of the various ways that harm might come to you or your guests inside it. And there are many. You don't need a bell ringer or drumbeater for each one--just stay out of the water. It's actually astonishing the things that folks will do w/o thinking through potential consequences; at least so it appears. The absolute most idiotic one I've ever seen was a boat at anchor in Tampa Bay where the guys were fishing by chumming off the stern while THEIR KIDS were swimming around and near the chum line!! (BTW--there are sharks in Tampa Bay--which is what they're chumming for!)

I think if I were the dock master in question I would have asked Roland to knock it off and tell him why. If it persisted, then he gets the eviction notice, etc. Sorry, but I don't see this as as an example of the proverbial "punishment" for a good deed done, but rather consequences for ignoring the first "warning sign" of management unhappiness with the subject/issue--i.e., removal of the posted material. Thus, the "warning" was given and ignored--so then came the boot.:mad:
 
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Nov 13, 2013
723
Catalina 34 Tacoma
Good article, but let's not give the impression there is no danger in salt water. I've read each of the tragic accidents listed and there are a few saltwater incidents. Many of us boat in salt water where rivers flow into brackish areas where salinity levels vary. According to BoatUS article, treat these areas as fresh water. Also a quote from BoatUS. "In saltwater, the human body only slows electricity down, so most of it will go around a swimmer on its way back to ground unless the swimmer grabs hold of something — like a propeller or a swim ladder — that's electrified"
http://www.boatus.com/seaworthy/magazine/2013/july/electric-shock-drowning-explained.asp