By the Skin and the Teeth - S1-E15
Continuity mistake: When T-Bag says about going through the "whack Shack" he has his hand up by his chin. When the shot changes, he turns his head and his hand is gone with no time to do so. (00:11:10)
By the Skin and the Teeth - S1-E15
Continuity mistake: C-Note makes a comment about some cons taking a stroll through the yard. When he does, his grip on the shovel changes instantly. Note the handle. (00:11:35)
By the Skin and the Teeth - S1-E15
Continuity mistake: When stood on the grate, the amount of snow on people's hats is constantly changing drastically. (00:12:25)
By the Skin and the Teeth - S1-E15
Continuity mistake: When lifting the grate for the first time, the amount of snow on it changes from a light dusting to a considerable amount more. (00:25:00)
By the Skin and the Teeth - S1-E15
Continuity mistake: In the psych ward, the rubble over the manhole cover changes between the long and close shots. (00:29:20)
Answer: Don Self actually worked with Whistler before he died. And Whistler with the bird book actually knew where Scylla was.