Remind me never to go swimmin in no swimmin holes in Massachusetts

[TurkeyWithaSunburn]

We need another one of these, ASAP.

You just want to see Snooky get eaten out. :smile:

 

[Bbucko]

Well I think that water is brackish semi salty water...

Honestly, looking at the landscape, especially the background, I really don't think it's a "swamp" at all. It looks like a tidal estuary of a type found all over Cape Cod, where the water is indeed a briny and brackish mix of water washed in from the tide mixed with a limited amount of fresh water, probably from a spring.

During extreme low tides, especially when the fresh water's not running enough, those place smell like the devil's own cesspool.

 

[HiddenLacey]

I hate to say it, but I watched rivermonsters on animal planet. I saw an episode on sharks living in rivers. It is quite possible and very scary if you live near the ocean.

This link will take you to the page and you can see various sharks and the rivers they were caught in

Search Results : river, monster, shark : Animal Planet

 

[Mem]

Looks real to me. You'd need a team of CGI artists to fake that and even then you'd be able to tell. That right there is the reason I don't like to swim in water where I can't see the bottom.

Yes creating a CGI shark would be hard, but to me a more plausible explanation is that it's a shark in a tank exhibit and the background is CGI'd in.