Catching Fish With Ease

Fishing was fairly made easy a while back with ringing bells and some whistling, but today, fishermen are able to rely on a more dependable marine equipment like the fish finder. This is a radar tool used as a complement to a marine navigation system to determine sea depth and location of marine life, specifically the fish. Since high-end fish finders have GPS, fishermen are able to get near picture-quality views of the underwater. For the fish finder's capabilities to be maximized, a fish finder transducer is often used with it. A transducer alters any energy type into another. The one used for fish finders work by sending out and receiving back sound waves that tell of important data with regards to the water. Fishermen are then able to find out what may be found below the water's surface.
So how do you know which fish finder transducer is the one you should purchase? A transducer is generally classified according to cone angle and frequency. The cone angle is responsible for the size of the beam sent out from the boat to the water. A wider cone angle means wider coverage underwater as well. When moving to deeper areas, the coverage also widens, but sensitivity is somehow lessened. Cones are available at angles 9 degrees to 60 degrees. Fishermen are advised to use 20 degree cones for starters. Frequencies affect the transducer just as much as the cone angles do. A fish finder transducer is rated in frequency (50, 83, 192 or 200 kHz), whereby the ones with low frequency are better off for deep waters.
As for some immense fishing, a fish finder transducer can actually have more than one cone transmitting beam from the same starting point. From only a single beam you can up scale by up to three beams or with extra side beams. Fishermen prefer dual beam transducers so they can cover both shallow and deep parts of the water. Single frequency transducers are great for inland and wide, shallow waters, say those under 200 feet; while dual frequency transducers are fit for the sea and great lakes.

By: Shawn Crowe

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For massive fishing, the pressure transducer can actually have more than one cone transmitting sound waves at the same time, from the same starting point. Get a Unique Version of this Article Article Submission