I have a couple small water rods, my first fly rod I got for my 14th birthday is a brand I have never seen since(6ft 3 wt red canyon), and I used the crap out of it, learning on small trout water. I don’t think I would’ve wanted another rod. However, since then my favorite small water brook trout rod is an old 6’3 3wt, bamboo rod that I found at a garage sale about 5 years back. It isn’t as supple as the newer graphite, but it is very accurate and feels great! Side note, to me, there is just something special about using bamboo rods and watching natives blow up a stimulator. When I get back home, I’ll get you a brand name if interested.