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RV Cefas Endeavour 11/23

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Cefas Endeavour (74E9)
Cruise identifier11/23
Cruise period2023-07-31 — 2023-08-02
StatusCompleted
Port of departureLowestoft, United Kingdom
Port of returnLowestoft, United Kingdom
PurposeResearch
Objectives3 day survey to exchange 2 SmartBuoys, 1 Noise Lander, 1 Waverider and collect water samples and zooplankton samples on transit in the North Sea and English Channel.

Aims

1. Service SmartBuoy at West Gabbard
2. Service Noise Lander at Warp
3. Service SmartBuoy at Warp
4. Service Waverider at Poole
5. Continuous flow/underway water sampling as required on various transects
6. CTD Rosette water sampling as required on various transects – ESM2 CTD Profiler used as back up.
7. Secchi disk deployment and Forel Ule sampling as required on various transects – Not completed, Eye on Water App used at SmartBuoy sites.
8. Collection of zooplankton sample at West Gabbard
9. Collection of zooplankton sample Warp
10. Collection of zooplankton sample East of Warp
11. Low priority: Grab station at CSEMP 466 (51.4967, 1.000)

Narrative in attached cruise report.
Chief scientistIzzy Lake (Centre for Environment, Fisheries and Aquaculture Science Lowestoft Laboratory)
Cruise reportRV Cefas Endeavour 11/23 cruise report endeavour11_23.pdf (1.15 MB) 
Ocean/sea areas 
GeneralEnglish Channel
North Sea
SpecificWarp, West Gabbard