Already had a composition planned for this one when the mist was thick on the water & you could just make out the foreground yacht.
So camera, tripod set up at the ready & see what would happen!
Anyway, just under the hour standing around soaking up the atmosphere with having to wipe filters with a cloth due to condensation etc. the mist finally made a departure down the river with the sun not far above the horizon.
Sometimes the mist does'nt clear at all & end up calling it a day!
Win some, you lose some! All part of the enjoyment of photography!