Spent some time on the big island of Hawaii and did the Manta Night dive by the airport. I went with Jack’s Dive Locker and for them it’s a 2 tank outing. We did an aftn dive prior to the night dive and they set the lights in place at the end of the aftn dive. One manta was kind enough to visit us during the aftn dive. He was being cleaned by three wrasse and it was a delight to watch them slide in and out of his mouth as he cruised by. Our boat also had snorkelers which allowed for at least one reasonable photo from below using the snorkelers as models.
As soon as we dropped in for the aftn dive, I was adopted by a pair of raccoon butterfly fish. I wanted to take their picture but one could say they were overly cooperative. They did not just stay close, they stayed under me -nearly inside the BC- for virtually the entire dive. It was like trying to take a pic of your second stage while you are using it. Tried slow gently rolling, rotating, moving to get an angle to take a photo and those guys just kept moving with me, staying right beside me. It was rather curious and entertaining.
At sunset, there were nearly a dozen boats at the dive site for the Manta’s. They have you kneel on the bottom in a large circle with each boat group staying together. Everyone needs to find their own boat to get home in the end. When we dropped in, there were 2 manta’s gliding throught the lights. Soon there seemed to be Manta’s everywhere all the time. We were later told there were 14 of them but it seemed like they were everywhere. They were running into each other, just zooming everywhere. It was great to watch them.
I used the Tokina 10-17 for the manta dive with the sola 600 light. I noticed some of the manta’s have injuries to the bottom in various places. I also noticed they kept scraping across the bottom of my light as they passed. Wondering if those 2 things are related. So I lowered the camera (taking the light with it) and they starting missing the light and rubbing across the top of my head. That left me shooting “from the hip” without being able to see the viewfinder but also kept them from running into the light. Having a manta sneak up from behind and rub across your head can be rather startling.
Overall, it was a fun event. There were 2 downsides. I failed to think ahead and had the sola too close to the lens which provided a lot of backscatter that could have been avoided or at least minimized. I normally use a spotting light with macro, not wide angle, and I previously used a light that turned off when the flash fired. So I am learning my equipment the hard way.
The other downside was the sola 600. Its battery did not make the entire ~40 min. of the dive even though I had it at the middle power setting for about 1/3 of the dive. It was my first trip with it and the supplier has agreed to replace it. I had the same lack of batter life on the black water dive a few nights later.
Here are a few pics from the dive.
dave


You can see some of the injured areas in this photo.


This is my first attempt at posting a video here. Not certain if it works out well. Also, not certain how to post a video here from Flickr so I provide the link.
Sorry for the backscatter but at least you get a short feel for the action.