Last week I got to spend a week offshore, participating in the last field season (what?!) of the SOCAL-BRS project. This was a bittersweet week, to say the least. I’ve been involved with this project since before I even started grad school (see here and here for my blogs on it the last two years). It’s a long-term project (2010-2017) so I’m not sure I ever realized I wouldn’t be spending a week or two every summer, offshore of Southern California doing awesome whale tagging and behavioral response research. But, here I am, back at home, and that’s it! We still have a year of analysis left  (already counting down to the analysis meeting in December!) so more science is still to come. But this week was a great time to reminisce and reflect how things have changed for myself and others on the project.

My friend and colleague Caroline, and I, trying to catch us dinner after getting blown off the water in the afternoon.
My friend and colleague Caroline, and I, trying to catch us dinner after getting blown off the water in the afternoon.

First off, there are at least 5 BRS babies. Never saw that coming! Everyone is a bit more sun damaged (despite our best efforts) and a bit more grey. I went from being a nervous, naive, some-what-lost-soul trying to find my way in the acoustics world to a full blown bioacoustician (is it ok to call myself that?). Although this research is not directly related to my PhD….it is in a system I work in regularly, with collaborators I love working with, can learn so much from, and want to keep working with, so it’s a week well spent.

That SOCAL Magic

While I had an amazing few weeks of field work for my own PhD research earlier this summer, this past week provided something a little different. It served as a reminder of the wonder, the inherent magic, that comes from working with animals out on the water.

I saw more marine wildlife in one week then I have ever seen in my life. I saw no less than 12 species (blue, fin, humpback, sperm and killer whales, common (x2 species), bottlenose, and Risso’s dolphins, California sea lions, elephant seals, and harbor seals) of marine mammals. And I not only got a glimpse of them, but got to enjoy them. From watching blue whales up close from the RHIBs, to seeing common dolphins sprint away from killer whales, to hearing bottlenose dolphins whistling while bow riding. Each day reminded me why I LOVE what I do. (Oh, and maybe I was simply less stressed because my entire dissertation didn’t depend on if I could get the stupid QUEphone to work the way I wanted it to…)

Sperm whale flukes + spunky bottlenose dolphins + tagging boat. Photo taken under NMFS Permit # 14534, J. Calambokidis.
Sperm whale flukes + spunky bottlenose dolphins + tagging boat. Photo taken under NMFS Permit #19116, J. Calambokidis.

Don’t get me wrong, I love sitting in the lab. Discovering new calls, answering questions through detailed analyses, and playing with shiny new yellow AUVs. But I also just love being outside, and enjoying that offshore world. No cell service, seeing Risso’s buzzes come through in real time on the towed array, catching my limit of rockfish in the evenings, hearing the elephant seals calling on the Channel Islands.

I guess the simple point of this blog is to share that contentment, and again that wonder, that I enjoy while thinking back on the last week. Till the next adventure….

Wow! Summer winded down quickly. It felt like a lot of time spent writing, some exciting and stressful glider piloting, and I wrapped it up with 2 weeks on the water in Southern California working on the SOCAL BRS project. (You can read a public summary of the project here).

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Pretty morning at Santa Catalina Island

I’ve talked about this project before, and this was my 4th summer on the R/V Truth. This leg ended up a bit frustrating in the fact that the animals were more difficult to find and work with than past years. We didn’t observe the distribution of whales we typically do, and we suspect this has something to do with the abnormally warm waters off Southern California this summer.

For example we barely saw any Risso’s dolphins, where typically there are tons around Santa Catalina Island. And the blue and fin whales typically found feeding right in the LA shipping channel weren’t where we expected them. Instead we found them quite a bit further offshore near Santa Barbara Island. AND we saw schools on schools on schools of yellowfin!! (I think……I may edit this in a day or two…anyway I’d never seen so many leaping fish!) EDIT: Yellowfin tun and maybe some small bonitos and maybe some bluefin.

Always Learning

For me the trip was still a great learning experience. I got to use some new tools and learn some new skills, including running the sound propagation software we use in setting up a CEE (Controlled Exposure Experiment), running the sound source that projects the sound playback, and deploying and recording from sonobuoys, little one-time use floating recorders designed to listen for subs, but also work for whales.

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Mapping how sound likely propagates through the Southern California Bight in August.
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My acoustic set up. Sonobuoy detector, sonobuoy recorder, and directions of course.

 

 

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People started to refer to me as Jonesy. I embraced it whole-heartedly.