Idaho agreed to terms with Rob Linsmayer, who returns for his fourth season.
Linsmayer has played 74 games with the Steelheads, scoring 20 goals and adding 24 assists.
He missed most of the 2014-15 season due to injury but had three goals, eight assists and 16 penalty minutes in 17 games.
Sign Up and Save
Get six months of free digital access to The Idaho Statesman