They spoke Lushootseed ; fishing the Skykomish River was an important part of their economy .
Prior to settlement by westerners , the Skykomish Indians lived in the area between Sultan and Index .
Skykomish Indians spoke Lushootseed ; fishing the Skykomish River was an important part of Skykomish Indians ' economy .
Prior to settlement by westerners , the Skykomish Indians lived in the area between Sultan and Index .