Yonaguni trip report

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Geoff_H

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Location
Tokyo
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Hi, decided to post this in the hope it might help anyone else thinking of venturing to the far flung island of Yonaguni in Okinawa, which is the west most point of Japan and less than 200km from Taiwan.

Well, our group of 3 (myself and two Japanese friends) set off from Tokyo on Tue (Jan 2nd) having sent our dive bags down a week earlier, through the national Japanese postal service. Cost was 3700 yen for all my gear, a large bag weighing 25kg or so.

Route to Yonaguni is Tokyo > Naha > Ishigaki > Yonaguni or Tokyo > Naha > Yonaguni depending on the day you fly. We took the former and arrived on the island at 5pm in a little propeller driven plane seating around 30.

plane.jpg


We were met at the airport by a car from the Minshuku, and 10 minutes later we were at our base in Kubura. The whole island can probably be driven round inside an hour. We then had a short wander up to our dive shop,

http://www.yonaguniyds.com/

The weather was overcast and mainly wet.

kubara.jpg


We completed the paperwork ready to start diving the next day. We stopped off at the local shop and purchased some delicious fresh sashimi (less than an hour old!), had dinner & a few drinks before turning in for the night.

Day 1: We did our checkout dive at Kubura Valley, a pleasant enough spot with a few hard/soft corals and a smattering of tropical fish. Visibility was an awesome 40m or more, which remained the same throughout our entire trip.

After lunch we went to Atkasugi and did a drift dive in blue water, in the hope of seeing the hammerheads that school here at this time of year. Sure enough, we saw a big school (30 or more) as they swum past in the opposite direction, seemingly oblivious to the ripping current. Very cool!

sharks.jpg


After more delicous sashimi, beer and awamori we retired for the night.

Day 2:

First dive was at the Pyramids, the unique selling point of Yonaguni and what draws in the visitors. They are a series of underwater "structures", close to the cliff featuring very smooth planar surfaces and sharp angles. There is a lot of debate as to whether these constitute a sunken ancient city or are simply natural rock features. I can't say for sure, only way to to check them out for yourself!

pyramid.jpg


Definitely worth the visit for these alone.

Dive 2 was at Irisaki, and another drift dive and once again we got lucky and saw a bunch of hammerheads.

Dive 3 was "A secret place" which is a series of undercuts, swimthroughs and small caverns which was pretty interesting. On a sunny day, I can imagine it would be possible to take some stunning shots from the cave, looking back out into the blue and framing any diver subjects beautifully. Alas, it was not a sunny day :) Found a cute clownfish there.

nemo.jpg


Day 3

First dive was at a location I didn't catch the name, it was ok but unremarkable - similar to a poor man's "A secret place" of the previous day. I did find this nice pink fish though

pinkfish.jpg


Dives 2 and 3 were in blue water, drifting trying to catch more hammerheads. We had bad luck and missed them on each dive, although all the other dive groups managed to clock them on every dive, including some fairly close encounters!

We had some fun snorkelling in the bay after dinner, and even trying our hand at hand spear fishing, after getting the ok from the local fisherman and shops. Predictably enough the fish remained safe, although we grabbed a few lobsters and let them go again. We also saw a baby turtle on a previous snorkelling expedition, which had it's head stuck under a rock when it saw us, leaving the shell and limbs sticking out.... very cute :)

We returned the the shop and got our final batch of sashimi, which is the best I have ever tasted. I would love to share the name of it, but apparently it's local to those islands and has no English name.... anyway it was delicious.

This was almost the end of our trip, we were due to fly the next day but it was cancelled due to high winds and we hung around another day. My suggestion to start diving again was vetoed, so we had a tour of Yonaguni. There isn't much to see, some nice scenery and walks, and a few strange tiny little horses.

In summary, here are some conclusions which I hope will be of use for anyone thining of going.

Pros
40m+ visibility, wonderful
25 degrees water temperature in January
Hammerheads!
The underwater ruins
http://www.yonaguniyds.com/ - good and professional shop as I saw it
Local sashimi & fish caught fresh every day
The local chilli sauce

Cons
Remote location
Limited above water attractions
Minshuku was pretty average
Not recommended for begineer divers - with the strong currents and blue water ascents/descents I would suggest it's more suitable for people with 50+ dives.
Very limited English spoken there (this is just a con for me, I realise it may not apply to many!)

For me, the pros far outwieghed the limited cons and I would recommend Yonaguni to anyone thinking of going!
 
Hi Geoff,

You and Soldave have encountered Hammerhead's and had a good diving.
I tried to reserve a ticket in February as well but failed to reserve from Haneda to Ishigaki which is a good route to Yonaguni because Ishigaki is very popular destination.
 
Nice report, and the pics you took of the hammerheads are very similar to mine.

I would agree that it's not for beginner divers, but we even had a group of DSDs diving the ruins! The guides though are excellent and take care of you no matter what your level of diving skill. Incidentally, it surprised me how many Japanese divers had top of the range cameras or wetsuits, and yet were pretty average divers. This was especially the case with the divers who were affiliated to mainland diving clubs, and almost all of their wardrobe had the name of the diving club on it.

My blog entry about the trip is more centred on the ruins themselves, but I like your general trip report. And aren't the Yonaguni ponies so cute!!!
 
I am pretty surprised they had a group of DSD's out there, DSD = Discover Scuba Diving, right? Maybe it was easier diving than I thought :)

Does anyone know what the pink fish is? Or also these? The first were about 2cm or 3cm in diameter, and I guess they're eggs of some kind...

eggs.jpg


orange.jpg
 
Nice trip report Geoff. That fish is an Izariuo. It is a nice photo object. Not that often seen. You can find it in Izu as well. There are also yellow, black and white variations.

Thomas
 
... is a leaf frogfish (izariuo). They change color. Sorry I forgot the English name.

The black balls are not eggs. I can not remember what they are but it is not an animal.
 
Cheers Thomas... I'll have a go with the balls in the name that critter forum, and probably be laughed out since it isn't a critter :)
 

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