Possibly similar to the situation with the 67 Kodiak. Although there is one in the catalog, it carries a 66 serial number, Bear did not make any new Kodiaks in 67. They sold 66 models that were left over. This was because they were coming out with the 67.5 catalog introducing the Super Kodiak and the Kodiak Hunter. Check your serial number to see if it has a 66 a 67 serial number.
Not sure if this is right...just my thoughts.
Che