OzOne wrote:

On Wed, 30 Jun 2004 08:40:38 +0930, Flying Tadpole
scribbled thusly:



OzOne wrote:

On Wed, 30 Jun 2004 10:30:22 +1200, Nav
scribbled thusly:

That's warm but is it warmer than the fresh water you are thinking about?

Cheers

Assume the same temp.....must be a shallow lake.

Hey Taddy, what's the temp in your pond in summer?

Around 20deg C. Never gets really warm (it's shallow and
maritime, with strong winds). Note that the vineyards (Langhorne
Creek) around it are actually classified as "cool climate"!!!
because of the sea breezes. Winter temperatures, try about 8degC


Brrrrrr!

On blisters, I wouldn't have thought warmer would have made much
impact compared with teh greater osmotic differential between
fresh water & the pockets in the glas, and salt water and the
pockets in the glass, but I'm ever ready to learn, as always.


Yep, me too.


You might also wonder why blisters around the water line are more
common. Ask Doug -he's seen plenty! Speaking of whom, I wonder if his
fix up is still OK.

Cheers