Has parts
| Brief description of purpose of cruise |
| North Sea mackerel egg survey |
| Name: | Tridens |
| Nationality: | Dutch |
| Call. sign: | PBVO |
| Dates of cruise: | From 30 May to 18 June 2011 |
| Operating authority: | Ministry of Agriculture, Nature management & Food, Holland |
| Owner: | Ministry of Agriculture, Nature management & Food, Holland |
| Name of master: | K. Reichgeld |
| Scientist in charge: | C. J. G. van Damme |
| Geographical area: | 53°30’N - 59°N and 06°W - 07°E |
| Date of application: | 11 January 2011 |
| Date granted: | 15 Mars 2011 |
Publisher
Ministry of Agriculture, Nature management & Food, Holland
