Not really as he said he switched the snakebite to mono and then caught 2 fish, so im guessing he had rod in same place. I think snakebite pretty rubbish to be honest. Its really thick and stands out like a sore thumb. But i imagine you caught because mono is less visable than snakebite. Keep it simple and just concentrate on watercraft.
nah mate, just wasn't fish over his spots. it really is that simple.
there is a science to rigs and how they behave differently to different fish that feed in a different manner, but generally i feel that we dont get sussed like alot of the time we believe, more like they got away with it through feeding the way they do naturally or they just weren't feeding.
granted that braid can stand out more than mono due to the fact that braid allows no light to pass though it, but seeing everything is one thing and knowing what your seeing is another.