Should ufish in schools for lunkers3/14/2023 ![]() In the shallows you can see the bottom using about 200 watts, so 300 is enough to see deeper areas. If you’re in freshwater a 300-watt ping will be plenty. The greater the watts the deeper it goes, so the power of the fish finder should be based on how deep you are fishing. The “ping” is the sonar waves/signal sent out by the transducer. Here are some things to consider - How Deep Are You Fishing? Underwater Ping Power (Measured in Watts) Modern fish finders come in a range of powers and frequencies, depending on your fishing needs. This guide about knowing if the transducer is bad might help. If you’re getting incorrect readings, your transducer might be the culprit. Just make sure you understand how it’s installed and if it’s ideal for your boat. You can buy a fish finder that comes with a transducer, or buy one separately. It emits sonar waves that feel out what’s in the water then relay the data back to the display. The transducer is the hands and eyes of the sonar fish finder. About Transducers They Scout Out the Scene Once you learn to read the fish finder display, you can find the best fish hotspots.Ĭool fact -Dolphins use “natural sonar” to navigate the ocean and find food -also called echolocation. This is how anglers use traditional sonar fish finders to find wrecks, drop-offs and spots where fish congregate.įor more additional info about how sonar works on a fish finder, check out this fish finder sonar article. If you’re using a mobile fish finder, you can view the data on your smartphone. The data pops up on a display so you can see fish, structures and vegetation. The sonar technology waves bounce off underwater objects and report their size, shape and location back to the fish finder. Sonar is short for “ Sound Navigation and Ranging”. How Do Fishfinders Work? Fishfinder Mounted on a Boat What is Sonar?Īt some point you’ve probably asked yourself “ what is a fish finder?” Fish finders have something called a transducer that emits sonar waves into the water. How to Find Different Kinds of Fish Hiding in Structures.How to Read a Fish Finder Data Display Sequence.The Art of Reading a Fish Finder Screen.How Much Bottom Does a Fish Finder Cover?.What’s All the Noise About CHIRP Sonar?.Each fish has the ability to control the group’s movement, because schooling is not similar to follow the leader. Coupled with their flat heads and eyes pointing horizontally, the fish can move in unison with ease. A complicated mechanic that’s built into each fish’s instinct alerts them when another fish near them has moved, and they move with it. It’s no accident that they can maintain their swimming patterns so closely. There’s no individual, just a flurry of patterns and fins. It’s almost as if they become one entity when swimming in schools. They move in nearly perfect unison, never stumbling or straying from the school. ![]() ![]() What’s truly amazing though is the fish’s ability to keep the school so close at all times. This makes it harder to hunt them, as well as throw them for a loop. Individuals get lost in a blur of colors that appears to be one group, making it harder for any potential predators to single out fish. They also create dazzling colors and shimmers in a tightly knit group, causing confusion among predators. Swimming in schools reduces the amount of energy required to swim, providing a nice perk in case they need to make a quick escape. Swimming in schools reduces friction on fish’s bodies, all the while relieving them of too much excess work. Schooling also provides some advantages other than survival. It’s said that a school of piranhas can strip a cow to the bone in under a minute. Alone a piranha would no doubt be a vicious predator, but in a school they are nearly unstoppable. Rather than schooling to survive, they school to kill. Piranhas are the perfect example of this. While fish that school do so instinctually, some school for reasons quite different than the other fish. For some instinct pushes them into groups. However, not all fish swim in schools just for survival. In fact, schooling is so efficient than 80% of known fish swim in schools as a survival mechanism. Some of them are more than likely to get eaten but what are the odds that that one fish is the one to be eaten? A lot better than being alone. It’s a gamble of life or death, but the odds are for them. However, among millions, or even twenty, the chances of getting eaten fall dramatically. The ocean is an endless expanse full of predators. Most predators wouldn’t eat the whole herd, only a select few. If a predator were to approach them, they’d be among ten. Buffalo stay close for higher odds of survival. Children form close groups of friends that are nearly inseparable, so they never can be singled out for bullying.
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