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Acoustic Surveys of Lakes and Rivers


Below is a list of lakes in Irish counties that have bathymetric information and maps available on-line. As further locations are surveyed they will become available from these pages.

  1. Co. Galway
  2. Co. Kerry
  3. Co. Mayo
  4. Co. Sligo
  5. Co. Waterford


Do you want more information?
If you wish to be informed of these changes as they are introduced, please use our contact page to forward your e-mail details to us.


Shoaling Fish, Lake survey

Coumshingaun Lough
Coumshingaun Lough is situated in the south of Ireland within the Comeragh Mountain range. Historically this lake was the most southern known habitat for Arctic Char in Ireland.


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Lake Thermocline
In assessing available habitat for fish species, in addition to having detailed bathymetry to determine the areas suitable for species, it is also important to determine the physical environment in which the species resides.


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Summer Refugia; Coumshingaun Lough
The deep water in this lake would provide an ideal habitat for Arctic Char. During summer months, as surface water temperatures increase the deep waters of this lake provide any resident char with a deep-water Refugia that will typically be several degrees cooler than the lakes surface water.


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Co. Galway

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Lough Cutra, Co. Galway




Co. Kerry

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Acoose Lough, Co. Kerry




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Caragh Lough, Co. Kerry




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Cloonaghlin Lough, Co. Kerry



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Cloone Lough, Co. Kerry




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Coomsaharn Lough, Co. Kerry



Lough Currane, Co. Kerry
Lough Currane, Co. Kerry




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Inchiquin Lough, Co. Kerry



Co. Mayo

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Callow Lakes, Co. Mayo




Co. Sligo

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Lough Easky, Co. Sligo




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Lough Talt, Co. Sligo



Co. Waterford

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Coumshingaun Lough, Co. Waterford






Acoustic surveys

Acoustic Surveys



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Counter Installation



Sea Lamprey
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