Ok! New to the site, Hi, my name is tom and I have been bass fishing since 4 yrs old, now 42, got the wife "Paula" into fishing a couple years ago at age 50, so glad i did. love having her with me. Fish finger lake region of NY the most. Anyway since I got her involved, she has talked me into purchasing a hummingbird 898si. Well for a guy that has only used a fish finder for depth and temp, what a mess. Any advise i can get, of a school or sites or just your help would so much be appriciated. Thanks again!