Honoliʻi beach at dawn

It's been a busy few weeks here, with several people from my team at work who are normally remote being in town last week for a series of team meetings, socializing, and planning sessions. It was nice to see people in person (and we got a tour of the telescope!), but possibly as a result of all that close contact I came down with a cold on Sunday (which I'm finally mostly over today, thankfully).

However, the week before all that, I drove a short way up the coast around sunrise to Honoliʻi beach, one of the few beaches on this side of the island considered to have any waves worth surfing. It's at the mouth of the Honoliʻi stream, and is one of the relatively rare places along the Hāmākua coast where its usual sea cliffs give way to a beach and have a slope shallow enough to permit walking to the shore. (Honoliʻi means “little valley” in Hawaiian, if you were wondering, which is both descriptive and rather cute.)

Honoliʻi beach and the mouth of the stream.

The morning was bright and clear, and I saw something my housemate Jonathan and I chased several times in vain over a decade ago: a horizon free of clouds for the sunrise! I had begun to think it didn't happen. But the sunlight was dazzling reflecting off the water, which led me to an interesting discovery.

You see, I've got some circularly-polarized lens covers on my drones, one benefit of which is that they block glare from linearly-polarized light reflecting off flat surfaces like water. It partially depends on the angle of the Sun, and while I was conceptually aware of what they did, this flight was the first time I really noticed. With the ocean as smooth as it was, you can see the ocean floor in the image above for quite a ways out from shore. And the water definitely wasn't this transparent to the naked eye by any means, so I was really a bit shocked at how well I could see through it with the filter. Here's another shot from a slightly different angle looking back along the coast towards Hilo; notice how clearly the rocks on the ocean floor are visible near the bottom of the image:

The beach from a different angle.

It was really quite eye-opening, no pun intended. I've always found water too deep to see the bottom of unnerving (one reason I don't spend much time in the ocean), and tend to assume the land drops off quickly. Whereas, from what I could see during this flight, it's actually fairly shallow even a ways from the shore, and slopes down gently. (Which isn't too surprising, given it's a shield volcano with very gentle slope, but our minds fill in assumptions for what we cannot see.)

One last bonus photo, if you follow Honoliʻi stream back from the ocean you come to a nice plunge pool and Makaila falls, surmounted by a bridge carrying the original road up the coast (the current highway uses the bridge seen in the first photo). The name of the falls means “young shoot, as for transplanting,” apparently. It's a lovely, serene place that isn't easily reachable by land. Which I'm beginning to realize is true of many of the waterfalls on the Hāmākua coast, the more I explore with my drone. For every Akaka falls and Rainbow falls, there's another set of falls that can't be easily reached or seen, perhaps not quite as spectacular or breathtaking, but beautiful in its own way. I've started planning out trips based on where I can see falls on Google Maps, trying to find new spectacles to enjoy and share. So you can expect more waterfall photos from me in the future.

Makailo falls.

Having flown up the stream with the Sun at my back lighting the way, I had a bit of a nasty surprise when I tried to turn around and return: the Sun was still so low in the sky that it was shining almost directly down the valley, and the backlighting of leaves and lens flare made it a dicey proposition to try to fly back out. Fortunately, this was actually my second time flying around Makailo falls (the first was back in July of ʻ22 when I stopped near the bridge in the photo), and I knew the pool itself had a clear view of the sky. Combined with the Mini 3 Pro's ability to look upwards better than a lot of drones, I was able to fly straight up out of the jungle and safely back above the trees. All's well that ends well, as they say! A hui hou! And happy leap year!