My March project is to move all of the dive guide articles over from the old blog. Most of them are already moved over, scheduled to post through this month. Copied and pasted over from the old blog, I have gone through them and updated the posts with current information. The series of blog articles provides a nice guide to anyone exploring the Kohala coast with the plan of getting in the water to snorkel and dive.
Tag: scuba
Some Holiday Diving
Boat dives are always a treat. We generally shore dive, where the only costs are the tank fills and a little gas to drive to the site. Many sites along the Kohala Coast are easily reached from shore. There are a number of great sites that are more difficult to reach, sites for which a boat provides a nice alternative. When going with a dive boat you also have the crew to assist in rigging gear and getting in and out. They also provide drinks, snacks and friendly conversation while you wait through a surface interval between dives. A holiday treat? A mutual Christmas gift? Whatever you want to call it, we booked a dive with Denise and Dave from Blue Wilderness for a day of diving.
There were several divers beside Deb and myself. Ben, from London, had left his girlfriend back at the resort for a morning of diving. A family from Saskatchewan was escaping the winter with a couple weeks in Hawai’i and a morning of diving. The wife and daughter were simply snorkeling. The father, an ex-navy diver, was introducing his son Brett to the sport.
Postcard from the Reef – What Fish?
That rock just moved, I am sure of it! Did it? Olivier was gesturing emphatically at a pile of coral rubble. I looked… I looked again, there must be something there. There was…
Postcard from the Reef – Caving
the Kona Coast is riddled with caves, old lava tubes, wave carved openings in ancient sea cliffs, or simple small openings in the coral. The caves are high on many diver’s priority lists when exploring the reef. In these caves you find many species that hide during the light of day, lobsters and night active fish. The larger caves offer a sheltered environment, safe from the pounding winter surf. The walls are covered with colorful sponges and the nudibranchs that feed on them.
If there is a cave, you will probably note my fins disappearing into it.
Postcard from the Reef – Hawaiian Spiky Sea Cucumber
These sea cucumbers are well known to divers and can be found in the local guide books. There is no scientific name, the species has never been properly described. An odd state of affairs for a relatively common critter. As for the name? I could come up with a few other common names that seem to describe the appearance. However, naming a species after a pile of doo-doo is not generally acceptable.
Diving Black Friday
Black Friday, a phrase that brings to mind stores jammed with shoppers seeking the first Christmas sales. Not my idea of fun and something to be completely avoided if at all possible. Better to spend the day where credit cards do not work… Possibly under water?
The plan was to return to O’oma and the dive sites near the popular Pine Trees surfing breaks. The area is very good diving, with many sites and entries to choose from along a half mile of coastline, From OTEC to Kaloko. The area is popular with the dive boats as well, we were dropping into the water mere yards from the moorings used by the Honokohau diving operations. As we prepared for the dive we watched as the boats did as well, we just did it without paying $150 per person. The only disadvantage? We had to walk across 50 yards of pahoehoe lava to get to the lava, not a problem with the very gentle swell of the day. Entry was quite easy with a sheltered shallows available just in from the popular Suck ’em Up cave and dive site.
A Perfect Day for a Dive
It really was one of those perfect days to live in Hawaii.
First stop on the way was to get some air. Our tanks were empty, something we needed to change. This was accomplished at The Scuba Shack, a great dive shop just below Costco on the Kaloko business park. It is a funky place, with anything and everything a diver needs. One of the best services offered is quick fills… In and out in about five minutes with two full tanks of air, $5 each.
Postcard from the Reef – Pyramid Butterflyfish
You do not see these fish everywhere, just a few specific spots. But when you do see them, they are hovering in large schools. Exposed sites with large drop-offs are the usual places to find Pyramid Butterflyfish…
Postcard from the Reef – Red Reef Lobster
Supposedly common, I have been poking about in caves for over four years without seeing these attractive lobsters. In this cave were several of them. I caught this guy in a corner, he wanted to get past me, but could not get past the light. Good thing for him it isn’t lobster season.
Feeding Frenzy
With my face behind the camera, and looking the other direction, I did not notice the commotion I had caused. A swirl of colorful motion caught the corner of my eye. I turned to see a horde of butterflyfish attacking a seemingly uninteresting rock face. I watched for a moment before a memory triggered… Of course!
It is likely the gang of butterflyfish used my presence as an opening to overwhelm the Sergent. Local lore is full of examples of this behavior. The passage of a larger predatory fish, or a diver, will give the guarding male Sergeant a pause. A slim opening upon which the gang will swarm the eggs and feed. During Sergent breeding season it is not unusual for divers to mention schools of butterflyfish or tangs following them in and around the nesting areas.
I literally have to push my way through the swirling fish to examine the nest. The rock is covered with eggs, an amazing number of little purple dots covering an area of about a meter square. Despite the ongoing feeding frenzy, the nest seems intact, with nearly every bit of the rock covered with the neat little lines of eggs.
Hoover1 makes an interesting observation… “One can only wonder why Sergent eggs are so conspicuous while most damselfish eggs are hardly visible”
1) Hawaiian Reef Fishes, John P. Hoover, Mutual Publishing, 2008