Plein Air Essentials for Watercolor Painters!

I paint en plein air often and teach classes and workshops, and my new students often ask me what gear they need to come join me on these excursions. I first started painting outdoors back in the early eighties, when I worked as a State Game Warden in the Florida Everglades. Back then, I kept a small box with my painting supplies in the back of my truck so I could sketch and paint the landscape around me.

Later, when I lived in California I organized some artist friends to join me on weekends to paint the breathtaking scenery of the valleys and coastlines. Back then, we called it painting outside or paint outs -- "plein air" was not used as a noun until recent years.

The supplies I carry with me haven't changed much over the decades. Paint, brushes, and water are the essentials. I prefer pan watercolors and I keep a penknife, pencil, eraser, sandpaper, salt, and travel brushes with the folding palette. The travel brushes have self-storing handles that protect the brush when not in use. I like to use a watercolor easel such as this one, but when I was younger I would just sit on the ground and hold my painting on my lap as I worked.

I show a selection of water containers in this photo, and they all have one thing in common -- they collapse. The dog bowl holds enough water to paint a larger painting, or the smaller camping cup can can be tucked in a bag with a sketchbook to be handy for impromptu sessions. The red rectangle in this photo is a value finder. Looking through it helps artists to see values, and both in their subject and in their painting.

The right paper is a major component of painting. I like a small sketchbook such as this spiral bound one from Hahnemuehle for sketching on the go and small studies. For full size plein air paintings, I use 140 paper mounted in block form, such as this 12x16 block of Cezanne paper from Hahnemuehle.

Annie Strack teaching plein air painting in Spain