Are really quite boring. Tying is nice, with catching in mind. Products are nice - pieces of machinery and the like - but the novelty wears off, and then more clobber follows (see McGuane's war against amassing too much "stuff").
Casting is fun. It's always novel, always challenging.
This guy is quite good, by Culvert Standards. [True: the music is ghastly, but just watch him]