Thoughts about the "surface"….

I have been experimenting with lots of different painting surfaces- canvas, wood, and of course I am still painting on glass.  Some of the recent originals that have sold have been bright, more impressionistic paintings on canvas, like this Sailfish.

It has been a fun and challenging process.  I am thinking of doing an entire series of fish and birds in this style… what are your thoughts? What would you like to see me do more of, or experiment with?