We were at the Hopewell Rocks during low tide and this shot looking out through the opening between them across the vista shows the contrast of colours that day between sky, water, mud flats and the granite rocks.
Nikon D70s; Sigma DC 17-70mm,1:2.8-4.5 lens with two filters:
-UV:Hoya HMC Super 72mm UV(0)
-Polarizer: Hoya Pro1 Digital 72mm MCPL-C
Reduced in size using “ArcSoft -PhotoStudio 2000 v4.12c”