Eagle Electronics 250i Fish Finder User Manual


 
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Table of Contents
Section 1: Read Me First!........................................................1
Capabilities and Specifications: Cuda 250 S/Map ........................3
How Your Sonar Works................................................................ 5
How Your GPS Works ..................................................................6
Introduction to GPS and WAAS...................................................7
How to use this manual: typographical conventions ..................9
Arrow Keys..............................................................................10
Keyboard .................................................................................10
Menu Commands .................................................................... 10
Instructions = Menu Sequences .............................................10
Section 2: Installation & Accessories..................................13
Preparations................................................................................13
Transducer Installation..............................................................13
Recommended Tools and supplies..........................................14
Transom installation...........................................................14
Trolling motor installations................................................14
Shoot-through hull installations ........................................ 14
Selecting a Transducer Location............................................ 15
How low should you go?.......................................................... 16
Shoot-thru-hull vs. Transom Mounting.................................17
Hulls With Floatation Materials............................................26
Testing Determines Best Location......................................... 27
Shoot-thru-hull Installation ...................................................29
Power and Cable Connections................................................31
Mounting the Sonar Unit: In-Dash or Bracket .....................33
Portable Sonar Installation....................................................38
Installing the Batteries ..........................................................38
Portable Transducer Assembly ..............................................40
Section 3: Basic Sonar Operation.......................................43
Keyboard .....................................................................................43
Memory........................................................................................ 45
Menus.......................................................................................... 45