Does the "Pocket Fisherman" by Ronco count?? J/K
I'd vote Tenkara USA. I have an Iwana rod, it is a fish-catching machine. Think of it as simplified, lightweight fly fishing. Lots of fun, practical. You can catch multiple fish on the same fly.
Tenkara, simple fly fishing method from Japan, uses only a telescopic tenkara rod, tenkara line and tenkara fly: Index