There are 12 Grumman S2F-1 aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 1954 and 1959.
N104CF
1959 Grumman S2F-1
Palmer, AK
N736MA
1958 Grumman S2F-1
Nickerson, KS
N8115M
1958 Grumman S2F-1
Rexburg, ID
N31957
1957 Grumman S2F-1
Wilmington, DE
N8114T
1956 Grumman S2F-1
Titusville, FL
N486GT
1954 Grumman S2F-1
Topeka, KS
N613MA
1954 Grumman S2F-1
Mesa, AZ
N31972
Grumman S2F-1
Miami, FL
N4225F
Grumman S2F-1
Saint Louis, MO
N746MA
Grumman S2F-1
Saint Helens, OR
N8110Q
Grumman S2F-1
Caldwell, ID
N8110X
Grumman S2F-1
Patuxent River, MD