Aloha,

With the risk of sounding like a broken record, Thursday was another windy day. But guests aboard our Breakfast with the Whales Cruise from Anaeho’omalu Bay did see whales. According to our onboard naturalist Mike, there were lots of “blows and goes” — whales just surfacing, spouting, and diving. We did see some breaching and splashing on the horizon though, and when we deployed the hydrophone, the sounds we heard were loud and clear. On our 12:30 Whale Watch, most of us (except for our on board naturalist, Angelica who was looking the wrong way) saw a whale breach RIGHT IN FRONT OF THE BOW! After that, we saw whales everywhere we looked, including two cow/calf/escort pods.We also found a competitive pod and watched as one whale breached, landing on another in the pod…and then the same whale (we think) head lunged on top of another whale…lots of charging and trumpeting from this pod. At the end of the trip, just as we were returning to the bay, a Mom and her Baby decided to acquaint themselves with us, circling the boat and looking at all of us. And on the Whales and Cocktails cruise, guests saw lots of whales and lots of very close-by surface activities including head lunges, pectoral slaps, peduncle throws, breaches, and tail lobs. We found 3 Mom/Baby/Escort pods and a couple of different competitive pods. We were able to deploy the hydrophone on this trip and the sounds we heard were so loud that we actually had to turn the volume down by half so we didn’t blast everyone right off the boat.

Mahalo, and have a great weekend.

I’ll send out the next report on Monday.

Claire

Captain Claire’s Humpback Whale Fact of the Day:  To our untrained ears, the sounds we hear from our Hydrophones sound pretty random, though we have noticed the lack of certain phrases this year that we heard fairly often last year (most notably, a phrase that sounded like “whoop,Whoop, WHOOP, WHOOP WHOOP“).  And this year we’re hearing a very distinctive laughing-type sound (HEH – HEH-HEH-HEH-HEH-HEH).  According to a paper published in the journal Current Biology, it turns out that our ears aren’t so untrained after all. Researchers have documented that the Humpback songs in the South Pacific are actually changing really quickly. Over the last decade, completely new song themes are appearing within a season. The researchers compared the radical evolution of the Humpbacks’ songs to human musical composition, suggesting that the themes are so novel, it’s as if whole new human musical genres were appearing that no one had ever heard just a few years ago