AERIAL SERVICES PVT. LTD. - Product Comparison

Home

Profile

Dealers

What is a GPS

Products

Air Charters Services

Product Comparisons

Maintenance

Training

THE AUTHORISED DISTRIBUTOR AND SERVICE CENTRE IN INDIA FOR THE ENTIRE RANGE OF GARMIN PRODUCTS

Product Comparisons

³	2 Way Communications
³	Automobile
³	Aviation - Panel Mounted
³	Aviation - Portable
³	Aviation - Transponders
³	Charter Plotters
³	eTrex Series
³	Fish Finders
³	Hand Held
³	Sounders

MODEL	GPSMAP 178C Sounder	GPSMAP 298 Sounder	GPSMAP 398 Sounder	GPSMAP 498 Sounder
Receiver	12 channel	12 channel	12 channel	12 channel
Number of Waypoints	3000	3000	3000	3000
# of Routes / # of waypoints per route	50/50	50/300	50/300	50/300
Additional map options	BlueChart data cards or MapSource CD ROM uploadable information	BlueChart data cards or MapSource CD ROM uploadable information	BlueChart data cards or MapSource CD ROM uploadable information	BlueChart data cards or MapSource CD ROM uploadable information
		Worldwide - Bluechart Data Cards or MapSource CD Rom	Worldwide - Bluechart Data Cards or MapSource CD Rom	Worldwide - Bluechart Data Cards or MapSource CD Rom
Display Size	3.2 x 3.2	4.0 x 3.0	4.0 x 3.0	4.0 x 3.0
	(4.5 diagonal)	(5.0 diagonal)	(5.0 diagonal)	(5.0 diagonal)
Display Type	256 level Color CSTN	256 level Color TFT	256 level Color LCD	256 level Color LCD
Display Resolution	320 x 320	320 x 234	320 x 234	320 x 234
Standard GPS Antenna	Remote	Internal or Remote	Internal	Internal or Remote
TracBack Mode	Yes	Yes	Yes	Yes
# of Tracklog Points	10,000	10,000	10,000	10,000
Unit Weight	1.5 lb.	Less than 2 lbs.	Less than 2 lbs.	Less than 2 lbs.
Audible Alarms	Anchor: Yes	Anchor: Yes	Anchor: Yes	Anchor: Yes
	Arrival: Yes	Arrival: Yes	Arrival: Yes	Arrival: Yes
	Clock: Yes	Clock: Yes	Clock: Yes	Clock: Yes
	Off Course: Yes	Off Course: Yes	Off Course: Yes	Off Course: Yes
	Fish: Yes	Fish: Yes	Fish: Yes	Fish: Yes
	Shallow/Deep water:Yes	Shallow/Deep water:Yes	Shallow/Deep water:Yes	Shallow/Deep water:Yes
Waterproof Standard	IPX7	IPX7	IPX7	IPX7
Unit Dimensions	4.9 x 6.3 x 2.8	6.3"W x 6.3"H x 3.3"D (Internal Antenna)	6.3"W x 6.3"H x 3.3"D	6.3"W x 6.3"H x 3.3"D (Internal Antenna)
		6.30"W x 6.20"H x 3.26"D (External Antenna)		6.30"W x 6.20"H x 3.26"D (External Antenna)
Map Storage	Garmin Data Cards / Pre-Programmed Cards	Garmin Data Cards / Pre-Programmed Cards	Built-in Inland maps/ Garmin Data Cards / Pre-Programmed Cards	Built-in BlueChart g2 marine cartography/ Garmin Data Cards / Pre-Programmed Cards
Backlit Display	Multi-level adjustable	Multi-level adjustable	Multi-level adjustable	Multi-level adjustable
CANet? Compatible	N/A	Yes	Yes	Yes
Internal Differential	N/A	N/A	N/A	N/A
Ultrascroll? high-rep-rate sonar	N/A	Yes	Yes	Yes
Dual Frequency Sonar	N/A	Yes	Yes	Yes
WAAS/ EGNOS capability	Yes	Yes	Yes	Yes
Dual Beam Sonar	N/A	Yes	Yes	Yes
Loran TD position format	Yes	Yes	Yes	Yes
MGRS position format	Yes	Yes	Yes	Yes
3D Perspective Map View	N/A	Yes, with optional Bluechart g2 mapping.	Yes, with optional Bluechart g2 mapping.	Yes, with Bluechart g2 mapping.
Celestial Information Page	Yes	Yes	Yes	Yes
Proximity Waypoints	Yes	Yes	Yes	Yes
Tide Prediction	Yes	Yes	Yes	Yes
Voltage Range	Aug-35	Oct-33	Oct-33	Oct-33
Waypoint Icons	Yes	Yes	Yes	Yes
Maximum Depth (Sounders/ Fishfinders)	900 ft.	1500 ft.	1500 ft.	1500 ft.
Fish Symbol ID	Yes	Yes	Yes	Yes
Freq.(Sounders/ Fishfinders)	50/200 kHz	50/200 kHz	50/200 kHz	50/200 kHz
Cone Angle Sounders/ Fishfinders	45/12 deg.	40/10 deg.	40/10 deg.	40/10 deg.
Display Options (Sounders/ Fishfinders)	Depth: Yes	Depth: Yes	Depth: Yes	Depth: Yes
	Temp: Yes	Temp: Yes	Temp: Yes	Temp: Yes
	Speed thru Water: Yes	Speed thru Water: Yes	Speed thru Water: Yes	Speed thru Water: Yes
Depth Controlled Gain?	Yes	Yes	Yes	Yes
See Thru? Technology	Yes	Yes	Yes	Yes
Sonar Power Output	400 W (RMS)	500 W (RMS)	500 W (RMS)	500 W (RMS)
	3200 W (peak to peak)	4000 W (peak to peak)	4000 W (peak to peak)	4000 W (peak to peak)
Split Screen Sonar/GPS	Yes	Yes	Yes	Yes
Split Screen Zoom	Yes	Yes	Yes	Yes
Water Temp. Sensor Included	Yes (pkgs. that include xducer)	Yes (pkgs. that include xducer)	Yes (pkgs. that include xducer)	Yes (pkgs. that include xducer)