Whether you really feel the need to go down the bish-bosh rapid results route is, of course, your choice. There is, however, a benefit in working quickly because it discourages hesitation and fiddling. See, react, paint is excellent training for trusting your judgement.For all that, this series offers a selection of simple demonstrations with pre-drawn outlines that get things like proportion and perspective out of the way before you start. The idea has sufficient longevity that it is clearly popular and I suspect the appeal goes beyond outright beginners, with more experienced artists welcoming the ideas that are introduced.The 33 projects (as they’re labelled) here provide not just waves and coastal landscapes, but also boats, buildings and other structures as well as a variety of lighting and weather conditions. You get a lot for your money as well as eminently achievable results.