Some background:
This summer is the first time I've really chased Smallmouth with any determination. I've gotten pretty good at finding those 13 and 14 inch fish which keeps my enjoyment level high during floats.
I live near Shelvin and Delaware, so I've floated that stretch a lot. I've also made it down to Hootentown a couple times, weaving in and out of recreational canoes and rafts like a slalom skier.
Because I fancy myself a goal-oriented individual, I proclaimed this "The Summer of The James" meaning I would float from Springfield Lake to Galena in sections this summer (spoiler alert: I'm not gonna make it this summer).
Your reports of 18+ inch fish have me salivating and working harder to land one of those big boys (or girls). Before today I had pulled in several 16 inch fish but nothing bigger.
I grew up fishing farm ponds, small lakes and muddy creeks in North Missouri, so this clear water river fishing stuff is different. Learning is fun.
With all that in mind, today I floated from Hootentown to Ponce and thoroughly enjoyed myself. I'd say it is my favorite stretch I've been on thus far. I hit the water about 6 am, and the topwater bite was on.
The river is wide, current is good and obstacles are few. I was trying to meet a ride at Ponce at 1, so I didn't dally during the first few miles. Pulled in plenty of fish, size was good. As I went through a deep fast run, I hooked into a fish that took some drag and turned the kayak. I was sure my 18 inch goal had been reached. After fighting, beaching, landing and measuring, the tale of the tape said 17 inches. No disappointment - it is still my largest yet.
5 casts later in the same run, I hooked into something with shoulders. A couple minutes (it seemed like) of singing drag, current runs and then came the breach. The football sized brown beauty was noticeably bigger than the 17 inch puny minnow I had just landed. Bronze back glistened in the morning sun as the beast cleared the water. Ferocious head shake, splash down and SNAP. My lucky crankbait swam off in the mouth of a picture worthy Smallmouth.
Still no disappointment. It was an awesome day. I got to Ponce at noon. 6 hours to float 6.5 miles with a couple fishing stops. If I wasn't under a time crunch I could have stretched the float to 8. Boaz gauge said 300 cfs.
Of course all the fish I caught were released.
Best Wishes.