GPS Fish Finder Combo - Just What To Expect
December 29th, 2010 Posted in OutdoorA fish finder GPS combo is a specific kind of fish finder product that combines both the standard capabilities of a fish finder with the capabilities of a GPS device. GPS stands for Global Positioning System and is a link to satellites orbiting the earth.
A signal can be sent to the satellite which can pinpoint the precise location of a boat. This data can be stored and when a fisherman at a later time needs to go to a location where he found fish previously, the fish finder GPS can show the precise location to go to. There are 2 types of charting available with fish finder GPS models.
One is known as a chart plotter and the other is often referred to as a track plotter. A chart plotter would take your position from the satellite then superimpose it on top of a map so a person can look at the place they are and the place they’re going. A track plotter would just save your position, but doesn’t put it on a map. The fisherman must direct himself to the initial point.
A GPS fish finder isn’t recommended nor are they essential for novices. But as soon as a person becomes proficient with fish finders, this type is certainly something to consider. A good mid-price range version would run about seven hundred fifty dollars brand new. A good choice for a fish finder purchase could be the Garmin GPSMAP 441S Dual Frequency Combo.
Not only is the Garmin the finest maker of fish finders, but Garmin is a model that has been properly tested over time by fishermen. This model has an easy to use interface with a four inch 240 x 320 pixel display screen and the item comes with a built-in, satellite enhanced global basemap. There’s also a single SD memory card slot for BlueChart Vision cards for improved navigation.
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