Cruise inventory

FRV Clupea 6B/67

Cruise summary report

Cruise Info. 
Ship name (ship code)FRV Clupea (74CU)
Cruise identifier6B/67
Cruise period1967-08-20 — 1967-09-01
Port of returnBuckie, United Kingdom
ObjectivesJoint research cruise with FRV Mara
1) Further trials with the purse seine and herring tagging
2) Echo searches were made for herring
Chief scientistIan G Baxter (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory)
Cruise reportFRV Clupea 6B/67 cruise report clupea6_67.pdf — access key 'C' (0.08 MB) 
Ocean/sea areas 
GeneralNorth Sea
SpecificShetland grounds, E of Orkney
Biology and fisheries 
Pelagic fishQuantity: number of hauls = 2
Description: Gourock No.1 mid-water trawl, mostly dogfish
Pelagic fishQuantity: number of hauls = 1
Description: purse seine, no fish caught
Pelagic fishQuantity: number of hauls = 4
Description: purse seine, mainly herring, dogfish and haddock
Acoustic reflection on marine organisms.Description: searching for fish traces
TaggingsQuantity: number of specimens = 119
Description: herring