Cruise summary report
Cruise Info. | |
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Ship name (ship code) | FRV Mara (74MR) |
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Cruise identifier | 6/69 |
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Cruise period | 1969-05-26 — 1969-06-14 |
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Status | Completed |
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Port of departure | Buckie, United Kingdom |
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Port of return | Aberdeen, United Kingdom |
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Objectives | To tag gadoid fish (a) at the surface in the conventional way; and (b) by divers in midwater in order that the efficiencies of the two methods could be compared. |
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Chief scientist | John R G Hislop (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
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Cruise report | (0.08 MB) |
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Ocean/sea areas | |
General | North Sea |
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Measurements | |
Biology and fisheries | |
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Taggings | Quantity: number of specimens = 164 Description: Fish tagged at the surface (113) and underwater (51) to compare the efficiency of the two methods. |