Marine Life Captivity

What factors are most important to successfully raise marine life from birth/hatching in captivity?

Sunday, January 5, 2014

12/15/13

Today I officially started my olive rockfish project. I went to the aquarist ally and got frozen smelt and a box of frozen squid. While the smelt was easy to thaw, just had to put it in a pitcher of water, the squid was not. I had to let it sit until it became soft enough to cut out one from the block. I actually had to have help with this because I wasn't really sure how to do it at first. Then I had to prepare them. I gutted the smelt and chopped the two up. I had to measure out 0.5 grams smelt, 0.5 grams squid and then 0.5 squid and smelt. Then I had to remove the plants from their tanks and replace it with my inch graphs. I had to be careful though because they jump when they're scared. After this I video taped each for one minute before feeding. Then I fed each fish their assigned food with a feeding stick. Then I took video footage again of each for one minute. Then I drained the tanks until they were low and took pictures of each fish and their graph. Then I filled the tanks back up fully. This all took a really long time because it was my first time doing this all. Andres and I decided that since my fish were bigger than we had originally thought they'd be, we changed the grams of food from 0.5 grams to 1.0 grams.

Friday, January 3, 2014

Olive Rockfish Week 3 Length/Girth (in inches)

  1. Ulrich Mohr
    Length:3.526
    Girth: 0.491
  2. A.V. Sellwood
    Length: 3.984
    Girth: 0.616
  3. Atlantis
    Length: 3.614
    Girth: 0.590
  4. Komet
    Length:3.674
    Girth: 0.581
  5. M-18
    Length: 3.757
    Girth: 0.569
  6. Tirana
    Length: 4.112
    Girth: 0.648
  7. B-17
    Length: 3.800
    Girth: 0.600
  8. T-34
    Length: 3.700
    Girth: 0.600
  9. P-51
    Length: 3.500
    Girth: 0.530

Olive Rockfish Profiles

These are the names of my Olive Rockfish, so in future posts if I call them by number or name you may refer back to here

  1. Ulrich Mohr
  2. A.V. Sellwood
  3. Atlantis
  4. Komet
  5. M-18
  6. Tirana
  7. B-17
  8. T-34
  9. P-51

12/08/13

Okay, so I've obviously been neglecting to post my blogs so prepare for the onslaught.Today I was supposed to start my project with the Olive Rockfish, but due to some complications I have to wait until next week. So instead I went to a bio-statistics workshop up in the library. This was actually pretty interesting and helped me figure out  how to interpretate and present my collected data. Besides that, it was pretty much a normal day. I did a.m. feedings, helped with cleaning and p.m. feedings.

Sunday, December 1, 2013

12/01/13

So today I fed Jelly Lab in the morning along with the Red Abalone. Then I started to wash out my tanks first with fresh water and then with salt water. After the washing I had to put them in the water tables and start making and connecting the air and water lines. I needed 9 air lines and 9 water lines. It took a really long time to connect the airlines because they were hard to fit over the nozzles. Then I had to go find a lid for my tanks. Andres was a great help and took me to the 'hobbit' room and helped me fins them. Then I had to go catch the Olive Rockfish.... this was also hard because they are fast and like to jump. Plus they're in a dark holding tank so it was hard to see sometimes. But with the help of Daisy and Andres I finally

11/24/13

Alright, today was focused completely upon my tanks! I finished cutting my mesh dividers and then had to start gluing them in. I had to use hot glue, and as anyone who knows me can tell you, I should never touch one of those.... but I got it all glued in even if it isn't very pretty looking. This actually took up the whole day.

11/17/13

I finished bleaching my last tank today. With not nearly as much leaks as the last one. That took a while. then I started cutting mesh to make my dividers. Yep. That pretty much consisted of today. And I did do some afternoon feeding, but today was mostly dedicated to working on my tank.