Jeff Grevert, June 14, 2005

NOAA Teacher at Sea
Jeff Grevert
Onboard NOAA Ship Delaware II
June 8 – 16, 2005

Mission: Surf Clam Survey
Geographical Area: New England
Date: June 14, 2005


Weather Data

Latitude: 40° 28′ N
Longitude: 69° 27′ W
Visibility: < 1nm
Wind Direction: 230°
Wind Speed: 12 kts
Sea Wave Height: 1 ft.
Swell Wave Height: 3 ft.
Sea Water Temp: 10.3° C
Sea Level Pressure: 1004.1 mb
Cloud Cover: 1/8 (Altocumulus)

0000- 0600 Went on watch. Conducted a few trawls which yielded ocean quahogs. Bycatch included little skates and starfish. At the end of my watch I ate breakfast and went to sleep.

1200-1800 Conducted more successful trawls. This was the first day that my watch had two uninterrupted watches.  We got a lot of work done and had good clam yields.  Interesting bycatch included a goosefish. Not knowing any better, my cabin mate stuck his hand in the goosefish’s mouth and got bitten.  At the end of my watch I ate dinner and went to work on my lesson plans.

On the next watch the dredge hit an underwater rock field and got mangled.  The crew and scientists successfully replaced the front blade assembly with a spare. This halted operations for a while but soon we were back to work.

The goosefish has sharp teeth!
The goosefish has sharp teeth!

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