This from Drew Smith:

Got to go on E2, the Christopher Wheatley the other day. In the pilot house/bridge there is this bronze helmet memorial as shown in the two attached photos.

 

Chicago Fire Department memorial

Bronze Truck 2 helmet aboard the fire boat named in memory of FF Chris Wheatley. Drew Smith photo

Chicago Fire Department memorial

CFD bronze memorial aboard the fire boat named in memory of FF Chris Wheatley. Drew Smith photo