1. Are there calls that are site specific? (ie. Do they make calls when they enter the Strait of Juan de fuca? At the lighthouse? Georgia strait?)

2. Are there acoustic differences at Lime Kiln (1/2 mile voluntary exclusion zone: do protected areas help?)

3. Is there a hierarchy in those who vocalize? Matriarchs? Or one specific animal?

4. How do vocalizations/calls differ from day to night?

5. How does bathymetry affect sound?

Final 5 burning questions