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Eagle FishMark 160 User Manual

Eagle FishMark 160
44 pages
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Do you have a question about the Eagle FishMark 160 and is the answer not in the manual?

Eagle FishMark 160 Specifications

General IconGeneral
Display TypeLCD
Sonar Frequency200 kHz
Maximum Depth800 feet
Transducer TypeSingle Beam
Weight1.5 lbs
Battery Lifeup to 10 hours

Summary

Introduction

Specifications

Product dimensions, frequency, power, and display resolution.

Permanent Installation

Mounting - Permanent

How to mount the unit in a convenient location on the boat.

Power Connections - Permanent

How to connect the unit to a 12-volt battery system for permanent installation.

Transducer Installation - Permanent

How to install the transom mount transducer for permanent use.

Optional Speed Sensor Installation

Instructions for installing an optional speed sensor on the boat's transom.

Portable Installation

Portable Installation Setup

How to attach the gimbal bracket to the portable power pack.

Installing the Batteries

Steps for installing either rechargeable or D-cell batteries into the power case.

Portable Transducer Assembly

How to assemble the transducer and bracket for portable use.

Keyboard Overview

Navigation and Menu Keys

Keys for moving between screens, menus, and options.

Function and Control Keys

Keys for specific functions like Zoom, Alarm, Power, and input.

Operation

Power/Lights

How to turn the unit and its display lights on and off.

Menus

How to navigate and use the unit's menu system.

Pages and Modes

Full Chart Display

The default screen showing underwater world, depth, surface, and bottom.

Split Chart Display

Shows underwater world with an enlarged view on the left side.

Digital/Chart Display

Combines chart view with digital data like depth, speed, temperature.

FasTrack™ Display

Converts echoes to horizontal lines, showing rapid updates under the boat.

Window Groups Overview

Allows different displays for fishing or boating situations, offering eight screens.

Automatic Feature

Automatic Mode Operation

How the unit automatically adjusts sensitivity and range for optimal bottom signal.

Sensitivity

Sensitivity Adjustment

Controls echo reception, balancing detail with screen clutter.

Range Settings

Automatic Ranging

Unit automatically sets depth range for optimal bottom signal display.

Manual Ranging

Allows user complete control over the depth range setting.

Zoom Features

Automatic Zoom Mode

Enlarge screen echoes to 2X or 4X by pressing ZIN key.

Manual Zoom Mode

Manually adjust zoom levels in manual mode via menu.

Grayline®

Grayline Adjustment

Distinguishes strong/weak echoes, helping identify bottom type and targets.

Chart Speed

Chart Speed Adjustment

Controls how fast echoes scroll across the screen.

Fish I.D.™

Fish I.D. Feature

Identifies targets as fish using symbols, with four size options.

FishTrack™

FishTrack Feature

Shows the depth of a fish symbol when Fish I.D. is on.

Chart Setup

Chart Setup Options

Customize chart screen by turning digital display, temp, speed, cursor on/off.

Chart Cursor

A horizontal line to pinpoint a target's depth on the chart.

Display Zoom Bar

Shows the section of water being enlarged in split-screen zoom mode.

Display Zone Bar

A bar that triggers the zone alarm when echoes appear within it.

Digital Sonar

Digital Sonar Display

Shows only the bottom depth, flashing if the bottom is lost.

Alarms

Alarm Types

Fish Alarm, Zone Alarm, and Depth Alarm types.

Depth Alarms

Sounds when bottom signal is shallower or deeper than set limits.

Zone Alarm

Triggered when echoes pass inside the zone alarm bar.

Fish Alarm

Distinctive audible alarm when fish are detected by Fish I.D.

Adjust Chart Surface Clarity

Surface Clarity Control

Reduces surface clutter by varying sensitivity with depth.

ASP™ (Advanced Signal Processing)

ASP Feature

Noise rejection system to combat unwanted signals from various sources.

System Setup

Audio/Display Settings

Adjusts display contrast and turns the speaker on or off.

System Information

Displays basic data about the FishMark 160 unit.

Units of Measure

Allows changing units for depth, speed, distance, and temperature.

Reset Distance Log

Resets the distance traveled log to zero.

Temperature Graph

Allows changing the range of the temperature graph display.

Simulator

Lets you use the unit as if on the water with simulated echoes.

Troubleshooting

Unit Won't Turn On

Steps to diagnose and resolve power-on issues.

Unit Freezes or Operates Erratically

Troubleshooting steps for unit lock-ups or erratic behavior.

Weak Echoes or No Signals

Diagnosing issues with weak bottom echo or lack of fish signals.

Bottom Echo Issues at High Speed

Explains why bottom echo disappears or readings are erratic while moving.

No Fish Arches with Fish I.D. Off

Explains why fish arches may not appear when Fish I.D. is off.

Noise Issues

Identifying and Minimizing Noise

Steps to determine and reduce electrical noise interference.

Windows Summary

Overview of Window Groups

Displays examples of different data configurations available in window groups.

Full One-Year Warranty

Warranty Coverage

Covers defects in materials and workmanship for one year from purchase.

Warranty Exclusions

Lists conditions under which the warranty does not apply.

How to Obtain Service

Service in the USA

Contact information and procedure for obtaining service within the United States.

Service in Canada

Contact information and procedure for obtaining service in Canada.

Service Outside USA/Canada

How to contact dealers outside the US and Canada.

Accessory Ordering Information

Ordering Accessories

Information on how to order Eagle accessories like cables and transducers.

Shipping Information

Guidelines for shipping products for repair or replacement.

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