My boat has an inflatable floor. That allows the water to drain out. I've used rafts with a regular wrap floor that don't drain. If you don't do much white water, then a wrap floor will work. Otherwise, you'll have to bail it out when water gets in. For fishing, on class I-II water that's not much of a problem.
I added extra D-rings for more tie down points. I also have dry box and a drop bag under the front seat which is actually a table. I use a cooler as a seat. The frame is maxed for the boat length.
My oars are Cataract shafts and blades. Carlisle oars work well but are much heavier. I run them on Pins and Clips but the traditional set up is oar locks. Some people will also use oar rights on them.
Here's another view of my rig set up when I ran the Middle Fork of the Salmon in ID. Note the "rocket boxes" just forward of the oar towers. They're milsurp 20mm ammo cans. They're water tight and super versatile for storage.
Attached FileHere's a couple other boats. This gives you an idea of how people rig them out. These are set up for running multiday whitewater trips. The front seat is bolted to a homemade table/hatch cover. It's just a cheap boat seat. It would work well for fishing.
Attached File