Lowrance Fish Finders Anyone Know Where I Can Get A Eagle Fish I.D. II Manual?

Anyone know where I can get a Eagle Fish I.D. II manual? - lowrance fish finders

It is a fish finder Eagle evidently made in 1992. The chip inside the device reads: "1992 II FID Lowrance He tried to contact Eagle have no luck on their website in the manual. Does anyone have any suggestions, I can look over?