On Monday I enjoyed a few hours sketching and walking at Thornham, north Norfolk. It had been a few months since I'd last sketched here and this time I'd decided to try out a batch of newly acquired Pentel brush pens, which are convenient to pack and use. With a small clip on metal dipper filled with water, I was able to achieve some of the wet-in-wet effects I like to play with. I love their versatility so I'll definitely be packing the brush pens on my next sketching holiday.

Because the colours I'd bought were limited (vibrant pink, bright yellow!) it forced imaginative use of what I had with me, but the resulting quick brightly coloured sketches of the beach, for me, more effectively captures the heat, the warm wind and the liveliness of the waves.

No photos this time, I took my camera but halfway along the walk discovered I'd forgotten the batteries!

Below are studies I made of light-filled creeks in the marsh from the sea defences, before the tide went out, with water soluble graphite pencil and with the brush pens again. Some sea lavender still bloomed.