How do I choose a good fish finder?

To choose a fishfinder, consider the type of unit—whether it includes GPS and is part of a boatwide network, size of the fishfinder’s footprint, resolution of the display, how much transmitting power you need, and what frequencies will work best in the inland, coastal or deep-water environment where you fish.

What is better Garmin or Lowrance?

Winner. For the basic or average angler in almost all circumstances the Lowrance takes the cake. It’s easier to learn and the interface allows anglers to become proficient much quicker than some of the Garmin units and that really helps in the grand scheme of things.

Is chirp better than sonar?

CHIRP fishfinders transmit a longer pulse than traditional sonar, putting more energy into the water column, with a true broadband frequency range of up to 117kHz. … A traditional sonar transmits about one percent of the time, but CHIRP sonars transmit ascending pulses that are ten times as long in duration.

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What kHz is best for fish finder?

Ultrasound frequency used by a fish finder generally ranges from 15 kHz to 200 kHz. However, the majority of the conventional fish finders oriented for recreational craft utilize 50 kHz and 200 kHz.

What is the easiest fish finder to use?

The world’s easiest fishfinder, HOOK² 4x Bullet offers simple menus, easy access to key functions and Autotuning sonar. Powered by proven Lowrance® performance, HOOK² 4x features wide-angle, Broadband sonar coverage. Just plug it in and fish, it’s that easy.

Is side imaging worth the money?

Side imaging is an extremely effective tool and is well worth the extra cost. Side imaging allows you to scan huge areas quickly, find key spots, structure, baitfish or even the fish you are targeting.

What does hard bottom look like on sonar?

When you see a hard bottom like gravel, chunk rock or shell beds, that bottom will be thick and yellow. Whereas when you pass over a softer muddier bottom, the bottom will seem more translucent or darker red or blue.

Does it matter which way your transducer faces?

So the short answer is that no, it doesn’t matter which way you face the “front” of your transducer.. the read out is going to look just the same to you. You do, however, want the BOTTOM of your transducer to face as straight down as you can, within reason.

What is DownScan imaging?

DownScan Imaging™ – a fishfinding technology that gives anglers photo-like images of rocks, trees and underwater structure – was developed by Lowrance and patented by its parent company Navico®. It is a game-changing technology that provides clear images of structure – the areas where fish like to hide.

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What is chirp on a fish finder?

CHIRP stands for “Compressed High Intensity Radar Pulse.” That’s a fancy way of saying it will show you those fish that standard sonars can’t. … CHIRP sends a continuous sweep of frequencies ranging from low to high, interpreting these frequencies individually upon their return.

What does a alligator look like on a fish finder?

Florida Sportsman member Mackokid raises quite the interesting idea, using 3-D bottom imaging to locate gators laying low on the bottom. … Granted, this technology is not cheap, but members seem to think the idea is not to far fetched.

What is the difference between 83 kHz and 200 kHz?

200 kHz has a narrower cone than does 83 kHz. With a 60 degree cone, the 83 kHz is used for downrigger applications. It can be used to mark the cannonballs that would be outside of the narrower, 200 kHz cone. Sptitz, the most common application is to run both frequencies at the same time.

Do fish finders actually show fish?

A fish finder is an extremely effective tool that will allow you to see fish and structure you never knew were there; however, one small misstep in the buying process can make your new device ineffective and, at times, unusable.

Can I use a fish finder from shore?

You can’t just use any fish finder when fishing from shore. Most fish finding electronics are designed to be mounted on the transom of a boat. The cast sonar or CHIRP waves downwards in a cone from the transducer. … But for bank fishing, you need a transducer you can cast out away from shore.

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Which is better down imaging or side imaging?

Side imaging is going to be more useful in shallower water or when you are scanning for shallow diving fish, whereas down imaging sonar is going to serve the deeper fisherman who are fishing vertically better. … So, the choice of sonar type comes down to what application you need a fishfinder for.