Lowrance Traditional Installation Manual

Traditional Sonar and DSI Sonar Installation
This document covers the installation of the transducer and display unit installation, which includes con-
necting the unit to power and installing the unit on the bracket mount.
The first section of the document covers the installation of a traditional sonar skimmer transducer. DSI
sonar installation is covered in the last section of the manual.
Make sure you read all the installation instructions before drilling holes in your vessel!
NOTE: This majority of this installation does not apply to the GPS only units since they do
not have a transducer. Turn to pages 8-11 for information on mounting the display unit and
connecting the unit to power.
Traditional Sonar Transducer Installation
One piece bracket (Recommended Tools and Supplies — not included)
Drill
1" (25mm) or 5/8" (15mm) drill bit
#29 (0.136") (3mm) drill bit
Phillips (Slotted-head) screwdriver
0.TWEETY INSTALL_SONAR_DSI.indd 1
Marine grade above-or-below waterline sealant
Marine grade epoxy (Shoot-thru-hull install only)
Zip ties (trolling motor mount)
TMB-S bracket kit (Skimmer trolling motor mount)
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