GPS Fish Finder Features and Other Important Considerations While Choosing Fish Finders
GPS Fish finder, fish finder temperature capability, distance and speed are the factors that need to be considered when choosing your new or used fish finder.
Not all fish finders are created equally.
Some will have more features than others.
But, if you're looking for some of the most useful extra features to have on a fish finder, here's a short list: GPS - Your fish finder is a perfectly good place to display navigation information when you're out on the water.
Some of fixed fish finders will also have Loran (Long Range Aid to Navigation) but you generally don't need it since it's now only used as a backup for GPS.
There are several benefits to having a GPS fish finder:
For example, many fish won't spawn unless the water temperature is within a particular range.
Knowing the water temperature can be tremendously useful in locating waters where fish are spawning.
It's good to remember though that the water temperature reading you'll get will be based on the surface temperature which is not necessarily the same temperature where the fish are at.
As always, it's up to you to figure out how best to use the information your fish finder provides.
Speed/Distance capability - This will let you track speed and distance so that you can maintain accurate trolling speeds.
A knotmeter will also compute distance traveled so you can see how keep track of how far you've traveled in a day of fishing and you won't get caught out at night in open water.
As always I wish you all the best and good luck in your next fishing session!
Not all fish finders are created equally.
Some will have more features than others.
But, if you're looking for some of the most useful extra features to have on a fish finder, here's a short list: GPS - Your fish finder is a perfectly good place to display navigation information when you're out on the water.
Some of fixed fish finders will also have Loran (Long Range Aid to Navigation) but you generally don't need it since it's now only used as a backup for GPS.
There are several benefits to having a GPS fish finder:
- You will always know where you are on the open water
- You'll know how fast you are traveling (which is great if you're trolling)
- You are able to find your way back to that great fishing spots (store these spots as way points in your GPS fish finder's memory)
For example, many fish won't spawn unless the water temperature is within a particular range.
Knowing the water temperature can be tremendously useful in locating waters where fish are spawning.
It's good to remember though that the water temperature reading you'll get will be based on the surface temperature which is not necessarily the same temperature where the fish are at.
As always, it's up to you to figure out how best to use the information your fish finder provides.
Speed/Distance capability - This will let you track speed and distance so that you can maintain accurate trolling speeds.
A knotmeter will also compute distance traveled so you can see how keep track of how far you've traveled in a day of fishing and you won't get caught out at night in open water.
As always I wish you all the best and good luck in your next fishing session!
