Autumn Point Echo Lake - original art by Pat SheaAutumn Point Echo Lake Original Oil on Canvas by Pat Shea. Many of my works are inspired by our cottage on Echo Lake. It was here where I started plein air painting. After experiencing plein air painting, I understood why The Group of Seven used 8 x 10 boards or canvas. You can capture the idea, and the colour, and complete a scene this size in an hour or so. Its a sophisticated eye that will see the paintings and really understand. It shows an