RV Clione CLI9/81

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Clione (74CN)
Cruise identifierCLI9/81
Cruise period1981-07-02 — 1981-07-23
Port of departureLowestoft, United Kingdom
Port of returnLowestoft, United Kingdom
Objectives1. To test and modify equipment.
2. To survey the Leman and Well Banks using sector scanning sonar, the MS 47 and the Huntec ED 10 boomer.
3. To track acoustically tagged salmon off the North East Coast using the sector scanning sonar.
Chief scientistMichael Greer-Walker (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)
Cruise reportRV Clione CLI9/81 cruise report clione9_81.pdf (0.21 MB) 
Ocean/sea areas 
GeneralNorth Sea
Irish Sea and St. George's Channel
SpecificNorfolk Banks, North Sea
Track chartsRV Clione CLI9/81 cruise track — trk2661.html
Physical oceanography 
CTD stationsQuantity: number of stations = 60
Biology and fisheries 
Other biological/fisheries measurementDescription: tracking of migrating salmon
Geology and geophysics 
Single-beam echosoundingDescription: echo survey of norfolk banks