I can’t remember a shoot we did this open water season where we ran braid straight to the baits with the exception of maybe the Fox River and part of the oconto/Peshtigo show. The only reason we wouldn’t have that trip was the water was really fast and muddy. By the time the fish would have figured out the line color, it would already have a bait firmly planted in their mouth!
Bites on really clear water I will stay away from high vis lines or run a longer fluoro leader. For example, on Mille Lacs I would probably opt for a different color. I know James uses a 4 to 6 foot, 15lb sufix invisiline leader. I would say in 95 percent of situations he runs a leader, minus some really dirty water situations. The leader also provides a little shock absorption versus running braid right to your bait.
The Oconto/Peshtigo show we shot this year is a perfect example of a leader making a difference. They were fishing some really dirty water and both were catching fish in equal numbers. James had no leader Paul did. They got out of the dirty water and Paul mopped up on James until he put one on and proceeded to catch 10 pigs on one drift.
We hardly ever fish braid through the ice, especially with the cold weather this year. I did fish braid a little this year through a hard house and run a 2 or 3 foot leader.
James said it best, sometimes it doesn’t matter, but when it matters…it REALLY matters.