I doubt as much attention would be paid to the sidedrifters if some of them would just pull in their goddamned lines when they drift through water that's already being fished. If I step right in front of a guy on the bank and make a few casts, it's rude. If some douche in a sled drifts by and drags four lines right in front of a guy on the bank, it's also rude. It's still rude when that boat motors up and drifts through for a second and third pass.