Garmin Fishfinder 100 User manual

Fishfinders
The Fishfinder 100 and 160, along
with the high-resolution Fishfinder
240, are depth sounders designed
for serious anglers. Their exclusive
technology separates fish from
thermoclines and structure, giving
you a clear picture of what’s
beneath your boat. But don’t be
intimidated by the technology.
GARMIN fishfinders are simple to
operate, with features like a control
bar that identifies the most com-
monly used fishing settings. This
allows you to configure settings
without searching through menus.
If it’s fish you’re looking for,
take a look at GARMIN.
Now you can see fish more clearly

Fishfinders
© 1999 GARMIN Corporation
GARMIN International
1200 East 151st Street
Olathe, Kansas 66062, U.S.A.
913/397.8200 fax [phone]
GARMIN (Europe) Ltd.
Unit 5, The Quadrangle,
Abbey Park Industrial Estate,
Romsey, SO51 9AQ, U.K.
44/1794.519944 fax [phone]
GARMIN (Asia) Corporation
3rd Floor, No.1, Lane 45, Pao-Hsing Road
Hsin-Tien, Taipei, Taiwan
886/2.2917.3773 fax [phone]
www.garmin.com
Specifications are preliminary and subject to change
without notice.
* Also available without transducer
** Depth capacity is dependent on water salinity,
bottom type and other water conditions.
Fishfinder specifications
Accessories
Standard: Surface mount with knobs
Wiring adapter cable
Transom mount transducer with temp*
User's manual
Quick reference guide
Protective front cover (standard on
FF 160 and 240)
Optional: Second mounting kit
Portable power case
Optional
Transducers: Trolling motor mount adapter
Plastic transom mount with depth/temp
Speed sensor
Bronze thru-hull with depth/temp
Bronze thru-hull with depth/speed/temp
Plastic thru-hull with depth/temp
In-hull
Temperature sensor
Suction cup adapter
Features
Display options: Auto ranging, 2X and 4X auto and manual
zoom, 3 Fish Symbol™ sizes, adjustment bar
Alarms: Deep water alarm, shallow water alarm,
3 size fish alarm, battery low alarm
Transducer auto-sense: Automatically displays speed and temp
data without menus
See-Thru™technology: Shows weak/strong returns simultaneously
Depth Control Gain (DCG™):
Automatically adjusts fishfinder sensitivity
according to depth
Power down backup of setting:
Customer setting not lost when unit is
turned off
Physical
Case: Fully gasketed, high-impact plastic alloy
Keys: Backlighted
Temperature range: 5°F to 158°F (-15°C to 70°C)
Waterproof: IEC 529, level IPX-7
Submerged to 1 meter for 30 minutes
1099 M01-10099-01
The FF 100 Portable comes with power
case and suction-mount transducer. Power
case works with other GARMIN fishfinders
and can be purchased separately.
A unique control bar makes operations easy,
leaving you more time to catch fish
(Fishfinder 160 with flasher feature shown).
Split the high-resolution display into separate
zoom windows to focus on areas of interest
(FF 160 and 240 only).
160 H x 100 W pixels
3.9"diagonal (9.9cm)
3.3"x2"(8.3 x 5 cm)
standard LCD with backlighting
150 watts (RMS)
1200 watts (peak to peak)
200 kHz
200 foot max depth**
10 to 17v DC w/ high voltage protection
3.5 watts max
12v DC at 0.28 amps
4.9"H x5.3"W x 2.7"D
(12.5 x 13.5 x 6.9 cm)
13 oz.
160 x 160 pixels
4.6”diagonal (11.7cm)
3.3"x3.3"(8.3 x 8.3 cm)
standard LCD with backlighting
400 watts (RMS)
3200 watts (peak to peak)
200 kHz
900 foot max depth**
10 to 15v DC w/ high voltage protection
10 watts max
12v DC at 0.8 amps
4.93"H x 6.3"W x 3.0"D
(12.5 x 16 x 7.6cm)
1 lb. 6 oz.
240 x 240 pixels
4.6"diagonal (11.7cm)
3.3"x3.3"(8.3 x 8.3 cm)
high-contrast LCD with backlighting
400 watts (RMS)
3200 watts (peak to peak)
200 kHz
900 foot max depth**
10 to 15v DC w/ high voltage protection
10 watts max
12v DC at 0.8 amps
4.93"H x 6.3"W x 3.0"D
(12.5 x 16 x 7.6cm)
1 lb. 6 oz.
display
sonar power output
frequency
depth
power input
power usage
nominal power
size
weight
Here’s how the units are different
Fishfinder 100 Fishfinder 160 Fishfinder 240