Basically no regs. There are no hull checks and such, if that's what you are referring to. Find a place to pull over, carry your tube down to the water and catch some fish.
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Winter eats heat the way darkness swallows light. The terrors of failed power and frozen stems are stymied with fire, smoke and white ash.
Hey iamamultitasker,
I did make it out last Sunday and it was an absolute blast. 5 landed but had many missed hits as well. The largest fish was a smallmouth around 2 lbs. It was our first time, and it took us a while to figure out what type of retrieve they wanted but even so it was a nice change from the creek. Most fish were in the 3 feet to 11 feet of water.
I used an intermediate line 15ft clear sink-tip line (type3) with a 7wt rod, and
tied up a handful of a flies called the Flying Cat, it's what TexasRiverBum suggested on another thread titled "Berryessa Bass", but also caught one on a large coned head woolybugger(ha ha) olive in color.