Heather Diaz, July 9, 2006

NOAA Teacher at Sea
Heather Diaz
Onboard NOAA Ship David Starr Jordan
July 6 – 15, 2006

Mission: Juvenile Shark Abundance Survey
Geographical Area: U.S. West Coast
Date: July 9, 2006

A Scorpion fish waits to have a DNA sample taken in the onboard tank.  Dr. Russ Vetter caught the bottom-dwelling fish today and is doing research on Rockfish.

A Scorpion fish waits to have a DNA sample taken in the onboard tank. Dr. Russ Vetter caught the bottom-dwelling fish today and is doing research on Rockfish.

Science and Technology Log 

There was no swordfish set done last night, so everyone got up at 6am to do the first of the shark sets for the day. We hauled in the first set at around 10am.  We caught one mako.  We set the second line at around 12pm.  We hauled it in around 4pm. We caught 2 pelagic rays.

Personal Log 

We were just off the coast of Santa Cruz and Anacapa.  It was such a beautiful sight to see! Anacapa is very rugged, with lots of canyons and steep drop offs. I don’t think my pictures will do it justice!

A brown pelican decided to hang around today, so I got some good pictures of him. We tried to find him mackerel, but they were too big for him, and he just spit them back out.  Everyone was a bit disappointed into today’s turnout. But, Dr. Suzy Kohin, the Chief Scientist said that this block was not a very good spot for them during the last leg either (they repeat the survey in 2 different legs so that they get a better sampling).  We all hope that tomorrow we are able to catch more fish!  Dr. Russ Vetter fished between sets. He caught several Rockfish, most of which were orange colored. He said that these were bottom fish, and he is doing an independent research study on them.  He also caught a Halibut and a Scorpion fish.   He took DNA samples from them, then they were prepared as part of the barbecue!

Sean Suk caught a Sanddab this afternoon, but he threw it back in.  There were lots of boats….sailboats and motor boats around us while we were near the port…they kept coming by to check us out.  I’ve seen lots of big container ships while we’ve been in this area, as well. We went past an offshore oil rig this afternoon, and it was interesting to see just how close it is to the coastline of California!  I have seen oil rigs in Wyoming, but the offshore ones are very different. It was neat to be able to see one in person.

The exciting thing about today was that we had a barbecue on the aft deck.  We had kabobs and burgers. It was great!  The weather was gorgeous, and everyone laughed and a nice time.  The crew said that they have a barbecue almost every Sunday and that it is kind of like a tradition. We went to Channel Islands Harbor near Port Hueneme, CA.  They had to pick up some gear for the engineers at the port there.  The weather became a bit cool after the sun went down…and I think I will have to close the door to my stateroom because it will probably be too chilly!  We enjoyed watching the sunset, and we are all looking forward to another week together.

After it got dark, we went down to the bow observation chamber, which is way down in the belly of the bow, below sea level. You have to climb down through 2 locks and down about 30 stairs, straight down. It’s kind of scary down there.  There are 4 portholes which look out from the bow of the ship, and we could see the phosphorescent critters in the water. They glow green. It was very surreal.  Jason Larese, Stephanie Snyder, Daniele Adrizzone, and I went down, then Ryan Harris joined us about half way through.  Climbing up was not as scary as going down was!  I made it out safely, but unfortunately, I couldn’t get anything to show up in pictures.

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