Water is the defining feature of the Delta, and recreation on the water is a big part of the economy and culture of this place. Visitors come for activities like fishing, wind-surfing, water-skiing, and house-boating. The population just outside the Delta interior has grown significantly over the last 20 years, so it would make sense that the boating and fishing industries would have grown a lot, too. But they haven’t. That's why, in 2014 when I was reporting this series on the Delta, I met up with a sport fishing guide to find out more.