FRV Clupea 0482C_1
Cruise summary report
| Cruise Info. | |
| Ship name (ship code) | FRV Clupea (74CU) |
| Cruise identifier | 0482C_1 |
| Cruise period | 1982-05-05 — 1982-05-21 |
| Status | Completed |
| Port of departure | Aberdeen, United Kingdom |
| Port of return | Buckie, United Kingdom |
| Purpose | Research |
| Objectives | 1. To perform comparative mesh selectivity tests using square and diamond mesh trawl codends with small mesh covers and to check with a RCTV possible masking of the codends by the small mesh covers.
2. To conduct design tests using a RCTV and instrumentation on an experimental design of trawl. 3. To measure netting panel geometry using instrumentation and RCTV. |
| Chief scientist | Jack H B Robertson (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
| Cruise report |  (0.07 MB) |
| Ocean/sea areas | |
| General | North Sea |
| Specific | N. Scotland |
| Measurements | |
| Biology and fisheries | |
| Demersal fish | Quantity: number of hauls = 15 Description: made with a 89mm square mesh codend, a 87mm diamond mesh codend and a 30mm small diamond mesh codend. |
| Geology and geophysics | |
| Bottom photography | Description: RCTV hauls conducted on demersal trawl. |
