Planned maintenance — 18th January 2018 12:00 to 22nd January 2018 09:00 [more]

Cruise inventory

FRV Mara 4/75

Cruise summary report

Cruise Info. 
Ship name (ship code)FRV Mara (74MR)
Cruise identifier4/75
Cruise period1975-05-05 — 1975-05-30
Objectives1. To obtain surface and underwater film of the techniques of operating the seine net.
2. To obtain still photographs (35mm and 6 x 6 cm) of the techniques of operating the seine net.
3. To investigate the possibilities of using CCTV to record the information on fish capture during the operation of the seine net.
Chief scientistClem S Wardle (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory)
Cruise reportFRV Mara 4/75 cruise report mara4_75.pdf — access key 'C' (0.08 MB) 
Ocean/sea areas 
GeneralNorth Sea
Biology and fisheries 
Gear researchQuantity: number of hauls = 6
Description: television pictures of gear in operation
Other biological/fisheries measurementQuantity: number of hauls = 6
Description: fish behaviour around gear monitored.