Difference between revisions of "Fish callers"

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(Concept)
 
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==Concept==
 
==Concept==
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We want to go fishing to figure out if some heavy metal pollution is present in the food chain (fishes), so we are trying this device to make our data gathering more successful.
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Some fishes might be attracted by the sound of smaller fishes eating. The challenge is to find this frequency.
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[[File: DSC_2859_xs.jpg |200px|thumb|left|alt text]]
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<br>
  
 
==Circuit==
 
==Circuit==
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==Workshops==
 
==Workshops==
===a la Lifepatch===
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====Lifepatch====
 
Documentation of fish caller workshops
 
Documentation of fish caller workshops
 
* [https://vimeo.com/102919998 Workshop Japan-Jogjya] - Video documentation on Workshops on Lifepatch vimeo
 
* [https://vimeo.com/102919998 Workshop Japan-Jogjya] - Video documentation on Workshops on Lifepatch vimeo
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* [http://lifepatch.org/Design_It_Yourself_Surabaya_(DIYSUB)_2015#Alat_pemanggil_ikan_dengan_Lifepatch Design It Yourself Surabaya], 2015 (Lifepatch site)
 
* [http://lifepatch.org/Design_It_Yourself_Surabaya_(DIYSUB)_2015#Alat_pemanggil_ikan_dengan_Lifepatch Design It Yourself Surabaya], 2015 (Lifepatch site)
 
<br>
 
<br>
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==References==
 
==References==
 
A fish caller circuit kit [http://www.goldmine-elec-products.com/prodinfo.asp?number=c4566]<br>
 
A fish caller circuit kit [http://www.goldmine-elec-products.com/prodinfo.asp?number=c4566]<br>

Latest revision as of 07:46, 17 May 2016

Concept

We want to go fishing to figure out if some heavy metal pollution is present in the food chain (fishes), so we are trying this device to make our data gathering more successful. Some fishes might be attracted by the sound of smaller fishes eating. The challenge is to find this frequency.

alt text


Circuit

Our own fish caller circuit on github.

Workshops

Lifepatch

Documentation of fish caller workshops


References

A fish caller circuit kit [1]
!985 Electronic Circuit Diagram > Alarm > Beeper Sound [2] Advertisement for fish caller bait [3]
A video of the above fish caller kit [4]
A startup (?) making fish callers ? [5]
Angler's bite booster circuit: http://chemelec.com/Projects/Misc-Circuits/Fish-Caller.jpg
A patent for a fish caller [6]
Finally, this one looks doable, with schematics and all components values [7] 555 Astable Circuit Calculator [8]