I Have Come To The Point In My Life That I Am Tired Of Upgrading All The Time, In Fact I Am About To Mount A New Flasher Up Front On The Trolling Motor And Moving My Cuda Back To The Steering Counsel, Mostly For Water Depth When Running.... I Remember The Old Flasher, With A 20 Degree Cone, When I Got A Red Line At Say 10' In 15' Water, The Fish Was Inside About A 40" Dia Circle And I Could Catch Them.. The Flasher Signal Is Now, Not Some Scrolling New Fangled Screen That I Have A Heck Of A Time Figuring Out..... Flasher I Liked And Am Going Back To It.... I Hear Boats Around Me All The Time, Saying I'm Marking Fish Here, But They Can't Catch'em.... No More High Dollar Fish Finders For Me, Your Money Have At It...... I Am Sure You Will Get Plenty Of Suggestions..