RV Clione CLI15/81

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Clione (74CN)
Cruise identifierCLI15/81
Cruise period1981-12-02 — 1981-12-11
Port of departureLowestoft, United Kingdom
Port of returnLowestoft, United Kingdom
Objectives1. To make acoustic surveys of herring concentrations using a transducer mounted in a towed body in conjunction with the echo integrators.
2. To obtain samples of adult herring for age analysis.
Chief scientistR J Wood (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)
Cruise reportRV Clione CLI15/81 cruise report clione15_81.pdf (0.11 MB) 
Ocean/sea areas 
GeneralEnglish Channel
North Sea
Irish Sea and St. George's Channel
Bay of Biscay
SpecificS. North Sea/ E. English Channel/Harwich
Track chartsRV Clione CLI15/81 cruise track — trk2667.html
Biology and fisheries 
Pelagic fishQuantity: number of hauls = 3
Acoustic reflection on marine organisms.