What's The Connection...

[janzman]

...apart from the bleeping obvious answer they're all rivers,what else is connects these
The Mersey
The Trent
The Severn
The Shannon
The Tamar
The Tyne

Please don't just google it, have a bit of fun first :-)

[elliemay1]

They all begin with "The." (Only joking!)

[TheWinner]

I know the answer, but won't spoil it.

[Mamyalynne]

Nor will I.

[elliemay1]

They all have E??u??ies. Just a guess.

[cupid04]

They all have fish in them?

[Prudie]

Anything to do with bridges?

[cupid04]

Ferry across the Mersey, are the rest of them mentioned in songs?

[factor-fiction]

Or music?

[TheWinner]

No.

[factor-fiction]

Or football?

[TheWinner]

Nope, you are all nowhere near at the moment, but keep trying.

[elliemay1]

Is my answer wrong too, The Winner??

[Frank97]

Do they all form county boundaries?

[TheWinner]

I am sure janzman is sat watching your entries.
Every answer suggested so far, is incorrect.

[janzman]

Quite so, no winner yet....

[Psybbo]

Tidal?

[TheWinner]

janzman, you have to admire each person guessing here, at least they haven't tried to google it.

[janzman]

I do indeed admire you one and all for playing along....would you like the answer?????

[Psybbo]

yes please

[factor-fiction]

Maybe just a hint for now.