Nah, DB had 20s. Friend of mine who SCUBA's describes himself as "A little old lady diver". Stop and look at everything. Same with me with hunting or fishing. Gotta look, watch, see.

My favorite fishing is, I guess, fishing for feeding fish so it is often walk and wade or cast around cover. Always looking for clues. Since I worked at fish research, a lot of time was spent watching them (spawn, feed, swim upstream, whatever). So, it's the detail. Which is why searching the ground for agates, arrowheads, fossils is just part of it.

When I look, I find stuff and some of it is "neat". Heck, there are old Indian villages along some of our streams that you can find if you know what to look for.

I'm with the folks who doing more than "just fishing".