I interpret this as an air bubble rising from the lake bed. The reflection showing a sloping line (in the middle of the screen) is very interesting.
#Deeper chirp 2 how to
In that video this shot shows how to select one of the three frequencies. ” but in the video it seems to show that you have to select which particular frequency to use (rather than a continuous sweep of frequencies) - unless it means each individual frequency is a very small range of frequencies. The Deeper marketing blurb says “CHIRP sends a continuous sweep of frequencies ranging from low to high, interpreting these frequencies individually upon their return. Id rather live in Warsaw than Beirut let’s put it that way. Hated it when I first moved here but I’ve been back to a few of my old haunts recently and it’s really quite a nice clean tidy place and we are quite settled now it’s been 8 years. Thank you so much mate that’s such a good explanation and really clears things up for me. Even 10 years later and with GPS no longer working on it I still use it for feature identification and mapping (by attaching my phone and Deeper to a bait boat).īTW give my love to beautiful Grays – I used to go to school there in the early 1960’s
#Deeper chirp 2 pro
If I were on a budget, I would choose the PRO +. I hope, Newmarket this helps you understand what the models mean. In marketing speak this is described as a narrow cone or a wide cone from which reflections are picked up. High frequencies can be focused more accurately than low frequencies. The other feature of frequency is the area is covered by the pulse. If you have a thermocline for example it could show up on a high frequency as a false bottom (but this is very rare) So in an echo sounder a low frequency could be used to penetrate weed and locate the actual bottom.Ĭonversely, a high frequency is quickly absorbed so it might only show you the top of the weed. This is because the lower the frequency – the greater the ability to penetrate the intervening space. If you hear a band playing loud music from a long way off or when a car passes playing loud music, you often hear only the boom boom boom of the base and not the rest of the music. Here is the first indication of why frequency is important. The top string is a high frequency – the bottom string is a low frequency. The top string E sounds a lot different from the bottom string E. The frequency of the sound determines what gets picked up. This is 15 time per second for all the Deepers apart from the very basic (non GPS) model which uses 10 clicks per second. If you put your ear to the transducer you will hear a rapid clicking noise. There is a pulse rate which is the number of times a sound is generated per second. If you do not understand the relevance of frequency here is some very basic information.Īn echo sounder (NEVER call them fish finders, this is totally misleading marketing speak) uses a transducer (basically a combined loud speaker and microphone combined) to generate a noise and record when an echo from that noise is received. There also seems to be a feature where the frequency changes according to depth of water.
#Deeper chirp 2 manual
The manual seems to suggest that you choose which frequency to use. According to Deeper, “CHIRP sends a continuous sweep of frequencies ranging from low to high, interpreting these frequencies individually upon their return.” For the life of me, I cannot understand what this means or how it is useful. If it has a CHIRP designation it means it uses a special technology. If the model is followed by a +2 sign it means it uses three different frequencies, If the model is followed by a + sign it signifies that it is capable of using 2 different frequencies. There seems to be no such thing as a Deeper Chirp +
I have no experience of other models but this is what I understand. They are an incredible bit of kit but I feel their capabilities are masked in traditional carp marketing speak. I have been using a Deeper Pro + since they were first available roughly 10 years ago. No mention anywhere of this Deeper Chirp+ that everybody seems to use ? Having googled these things a million times and scoured this forum and others for info, everybody except obviously the super rich ones seem to utilise the deeper chirp+. There’s obviously something I’m not getting here.
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