Color Display Fishfinders Will Help You Easily Spot Fish Even In Bright Sunlight
by Ken Dragki on Jul.28, 2010, under Truck News
The Garmin 400C Fish Finder is a great fish finder for freshwater fishing. It can also be used for salt water fishing, but an upgrade to a separate dual frequency transducer will be necessary. With its bright, high resolution, color display this Garmin FishFinder will help you to easily spot the fish even in bright sunlight. The display also has a back light feature which allows for easy operation during your night fishing trips.
If you plan on going salt water fishing, it is recommended to upgrade to a separate dual frequency transducer. The dual frequency model will penetrate up to 1500 feet and has cone angles of 45 degrees and 10 degrees depending on the setting. As with the dual beam transducer you will see a wider area at more shallow depths, but with this transducer you will be able to spot those hard to see fish up to depths approaching 1500 feet.
Most fish finders are also waterproof and withstand being submerged for short periods of time. Be aware though that submersion for an extended period of time may cause irreparable damage to the unit. If you fish finder is submerged, dry it with a clean cloth and then allow it to air dry completely before your next fishing trip.
When you want to buy a fish finder, there are several points that need to be considered. First, you should make sure how much you want to spend on it. Once this is decided, you can then concentrate on some more technical factors.
Select a fish finder with a transducer suited for your needs. While single frequency transducers give you a bigger cone covering more area, it is good for inland lakes or shallow waters. Dual frequency transducers use a higher frequency and are ideal for offshore fishing in deeper waters.
A power rating is critical factor. Any fish finder with a higher power rating will have a much better performance, but cost more money. The clarity and the speed depend hugely on the power rating. The display resolution also affects the cost. A clearer or a colored display will provide a better picture and will cost more.
Learn more about Garmin Fishfinder 400C Dual Frequency . Stop by Ken Dragki’s site where you can find out all about Garmin Fishfinder 400C Dual Frequency and what it can do for you.
