RV Clione CLI10/70
Cruise summary report
|Ship name (ship code)||RV Clione (74CN)|
|Cruise period||1970-07-17 — 1970-08-06|
|Port of departure||Lowestoft, United Kingdom|
|Port of return||Lowestoft, United Kingdom|
|Objectives||1. To use the ARL scanner to observe shoals of especially herring
fished by the pelagic trawl of RV Corella.
2. To gain experience of the use of the scanner in a thermocline area
3. If convenient to observe by scanner and by sonar the fishing action
of drift nets.
4. Observation by scanner of the action of the Dutch herring trawl and reaction of spawning herring to it.
5. To film operations for Civil Service Commission film.
|Chief scientist||A R Margetts (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)|
|Cruise report||(0.21 MB)|
|Bathythermograph||Quantity: number of profiles = 8|
|Biology and fisheries|
|Demersal fish||Description: fish reaction to trawl|
|Other meteorological measurements||Description: sea and swell|
|Geology and geophysics|
|Long/short range side scan sonar||Quantity: number of hauls = 26|
Description: ARL sector scanner