He means serious hazard. Most of them ride really low in the water making them almost impossible to see - especially at night. Slamming into one of these can cause damage up to and including sinking your boat.

Nicely done. Please mod parent up.

It's feeling much better!!!

+1 for the Harcourt Fenton Mudd reference. I tip my hat to you good sir.

African or European?

He's dead Jim.

The LHC can wait(it has done so for many years), so I suggest we wait for some more number crunching instead of pushing the big red button like a hyperactive toddler.

You must be new here.

Not true, internet exploder runs on the mac.

So does the mass sometimes cling to the hairs?
Yeah, it's called a Klingon.