Cigar -
Most of the Lake Washington cutthroat don't go to sea. They find more than enough feed in the Lake; smelt and sticklebacks. Those 4# fish are what 21 or 22 inches long?. A sea-run that size would likely be 9 or 10 years old. Lake Washington cutts that size are only 1/2 that old. Truly amazing fish.

Tight lines
Smalma