There are factors affecting a fishing trip that you cannot possibly predict or have no control over. One such natural factor is fishing pressure. Although the term might seem absurd to you, it is of the utmost importance for most of the anglers. Usually, people ignore this factor, but the results are not very good. There might be days you were catching a massive number of fish. ut again, at a very similar place, you might not get to catch even a single fish at all. The most likely explanation for this is the change in atmospheric or fishing pressure.
To put it in simple words, atmospheric pressure is defined as the weight of the atmosphere that is being exerted on everything present on the earth’s surface. The pressure increases as you move up in elevation, and it decreases as you move down the sea level. It impacts fishing in a way that fishes are sensitive to the changes in atmospheric pressure. Low pressure makes them uncomfortable, and as a result, you won’t be able to catch any prey. At the same time, a surge in pressure will push the fish to come to the surface and take a bite.
What are the factors affecting fishing pressure? How can you know or measure the fishing pressure? Is there any particular impact of fishing pressure on a specific specie? How can you negate the effect of fishing pressure? Answer to these and many similar questions will be answered in this article, so keep reading till the end.
Detailed Information about fishing pressure
Fishes adhere to their environment in a better way than us. Even they live under the water; they are able to detect the atmospheric pressure change and adapt to them. This is because of their body features. Fishes have inflated bladders to help them float in water. With drop-in atmospheric pressure, these bladders inflate up to counter the effect. The opposite happens with the rise in fishing pressure. Small-sized fish feel this effect more as compared to large-sized fishes. Pressure not only effects the size of the bladder, but it also tends to change their eating habits. If any storm is coming, fishes will eat more to stock food inside them for bad weather.
The most prominent thing affecting fishing pressure is probably the weather. Fishes are susceptible to atmospheric or weather changes. These changes affect their habitat. Once they detect an oncoming change, the barometer drops. Fishes become aggressive, and they tend to settle to the deepwater when pressure is low.
The ideal time to fish using fast-moving baits is during the falling fishing pressure scale. At that time, fishes are going to respond aggressively to the baits and get caught in the attempt. However, once the low fishing pressure has been established, fishes will move to lower deep part of the water. They won’t be interested in your baits and lures anymore. Hence, fishing during low pressure is not recommended at all. When the pressure is down, it means a storm or something like that is coming. At such times, fishes don’t like to chase after your baits and waste their energy. They want to lay low and wait for the pressure to rise up again.
After the storm has passed, the low pressure will start rising. But that does not mean that you will be catching loads of fishes as soon as the storm is gone. There exists a proper stabilization period of a few days. After that period, fishes are going to come back to the top slowly . Things will go back to the normal once the fishes adapt to the fishing pressure change. The temperature of the water is an essential factor that affects this phenomenon. Warmer the water, more quickly, fishes will adapt to the pressure change.
Rising pressure comes with another excellent opportunity for anglers. With the storm, the fishes’ food is stacked in a large zone. That attracts loads of fishes in the rising pressure phase. This is a golden chance to get loads of fishes to bite on your bait. Using slower baits or any vibratory lures can help you catch the agitated fishes quite easily.
After the rising pressure phase is over, the fishing pressure will stabilize. Things will go back to how they were before any pressure change. Fishing activity will resume as normal. One crucial factor to note about fishing pressure is that usually, the fishes that live in shallow water are more prone to the pressure changes. Those who live in deep water sectors are not much affected by this. Changing fishing pressure and their dynamics affect shallow-water fishes. Anyone who is targeting deepwater fishes should not be bothered by all the pressure change discussion done above.
What pressure do fishes bite best?
Fishes bite best when there is either falling pressure of there is degrading of weather. Any kind of change in pressure tends to affect the underwater objects more as compared to what is on the surface. Due to change in pressure, the tiny particles or sediments inside water tends to rise. If they were in deep water before, they would rise up to the middle section or closer to the top.
Now the regular fishes have to move out of their comfort zone to reach out for the food. They will come to the shallow waters. In no time, you will see a massive population of fishes rising to the top in search of food. This phenomenon makes falling pressure as one of the best times for fishing. They will be willing to bite at almost anything you throw at them.
How do you fish a pressured bass?
Bass fishing is a popular sport. But, catching a pressured bass is not as simple as catching a regular one. With a growing number of bass waters being subjected to unregulated pressure changes, getting a bass bite is becoming harder every day. There are two types of pressures in the discussion here. One of them is long-term pressure, and the other one is short-term pressure.
When it comes to long-term pressure, the bass is highly selective in choosing what to bite on. It is not like that you might find a dumb bass to bite on your bait. In long-term pressure situations, their survival is on stake. Bass responds to this situation quite intelligently. What people used to catch a few bass last year might not be as effective now. Just because the bass has become more selective here.
In this scenario, an angler has to become more technical. The most important thing to follow is stealth. You cannot go around like it is regular business. You have to keep the things quite and steady and wait for the pressurized bass to take a bite. Opt for smaller baits and lures as compared longer ones. Do not use fancy looking and weird coloured baits as they give an unnatural look.
Try opting for more natural colours such as greenish or brownish shades. Keeping things slow and steady will also help in catching a pressured bass. To tackle short-term pressure, using crank-baits or spinnerbaits might prove handy. No matter what pressure situation it is, patience is something that will always come in handy. This becomes more accurate while fishing a pressured bass.
What pressure is suitable for fishing?
High pressure is suitable for fishing as compared to low and medium pressure. Fish become more comfortable in high pressure and looking for anything to bite on. Falling pressure comes right after the high-pressure phase. Fishes can sense that the pressure is about to drop. This makes them feed heavily before the pressure falls.
How pressure affects different fish species?
Change in fishing pressure affects different fish species in a different way. Bass will go on a wild feeding spree just as they sense the pressure is about to drop. Sailfish tend to come to the top waters when they see the pressure rising. They also come to the top in order to move with the stream’s current. Moving alongside closer to the surface requires more energy. As a result of that, sailfish will bite on almost anything they see. Size of the fish also effects how they will respond to the change in pressure. Small-sized fish are mostly found near the surface of the water. That is why they are most affected by fishing pressure changes. Larger fishes already live close to the bottom inside deep water channels. A change in pressure change does not affect their routine.
How to check fishing pressure?
Checking pressure and weather conditions should be done before going on the trip. Weather conditions can be checked by reading the weather forecasts. Now that they are readily available on the internet. For monitoring air pressure, there are portable fishing barometers available in the markets. They come with temperature sensors and an LCD display as well. They will help you keep a note of changes in the fishing pressure and go fishing in the ideal conditions.