mzsmith,
Do you mean slide #14 and the depth that it's showing?
The reason they are overlaying the Kodiak cross-section (blue/pink colours at very top of cross-section) on the Red Lake cross-section (all the red/gray/yellow stuff below the pink/blue stuff) is to indicate that Kodiak is still very shallow. The jewel of Red Lake is below 1500m. Kodiak has drilled to 300m.
I find this slide the most telling and provides me with the most optimism.
FWIW
MB