Saturday, October 22, 2011

Chamorro and Carolinian Sailing Canoes

Carolinian sailing canoes on Saipan.




The Chamorro "Flying Proa" was named by Magellan in 1520 after making landfall on Guam. These canoes in various sizes up to 47 feet could sail circles around the slower Magellan fleet. Look at Fig 3. plan view and you can clearly see the asymmetrical hull design curved on one side and flat on the other side. This design allowed the canoes to sail quickly and close to the wind direction about (50 degrees) when sailing up wind, something the Europeans didn't figure out until the mid 1920's. The curved hull side with the outrigger was always sailed with the wind on that side. The leeward side part or downwind side of the hull was shaped flat. This gave the hull a "wing " shape with water molecules flowing faster over the curved side causing water separation and providing low pressure. Water molecules flowing slower over the flat downwind side providing high pressure so the canoe was lifted slightly up wind reducing side way drift or leeway. The sail used this same "wing" principle. Got that ? Took me awhile until many years ago a sailing friend said "Remember when you were a kid and you stuck your hand out the window of a moving car and tilted it up and down?" Voila lift! Thank you, Phil Burt my first sailing buddy when we were 14 years of age. The amazing Micronesian navigators, sailors, and canoe carvers figured this out thousands of years ago and travelled on long distance voyages throughout the north central Pacific Ocean.


Sketch by Lt. Peircy Brett 1842.




"Flying Proa" canoe on Ypao Beach, Guam.






Satawal and Guam canoe carvers working on a small canoe.





Working with the traditional adz.





A traditional adz used to carve the canoe and outrigger. Originally clam shells were used as a cutting edge prior to the introduction of iron tools after 1520.




Modern canoe carving tools next to traditional tools. Gotta have that betel nut and tobacco to keep the energy level up and the cell phone to call for refreshments. Thin wood chips indicate a power plane shaper was in use.






Traditional man and non traditional carving tools. Guam October 2011.







A small sailing canoe used inside the lagoon has a asymmetrical hull design too.







Flying Proa constructed of modern materials. Thin strip planking and epoxy make these Tasi 20 boats light and fast.








Example of traditional linear sewing on pieces of breadfruit tree wood used in construction of large Carolinian sailing canoes. Breadfruit tree sap was used as a waterproof seal. Saipan 1996.







Smaller Carolinian canoe launched on Saipan.





Modern construction techniques used by the students on a Tasi 20. These 20 foot long canoes are being constructed to encourage local indigenous groups to retain the "Taotao Tasi" (People of the Sea) traditional Chamorro fishing techniques.






Sailing canoe Alingano Maisu dockside in Malakal harbor Palau. This is a Polynesian double hull design constructed of strip plank and epoxy built in Hawaii. The lines for the Alingano Maisu and Makali'i were taken from drawings by Capt Cook in the 1770's. Both designs have no asymmetrical hulls similar to the Chamorro and Carolinian canoes. These two designs were not as efficient sailing upwind as the Micronesian canoes. All reports indicate the Marshalese, Chamorros, and Carolinians were the only long distant canoe voyagers that carved asymmetrical hulls.



Polynesian twin hull canoe Makali'i from Hawaii docked in Saipan. May 1999.




A cool biodegradable sailing hat to keep the sun off your head. Palm Frond Products Co. established 3002 BC.





Those incredibly brave voyagers sailed from Satawal to Saipan in 5 days.




Coconut fiber rope versus modern Dacron rope.






A sturdy outrigger or "aka" on a Satawal open ocean voyaging canoe.






Enjoying new technology on a Hobie Cat 16 (twin asymmetrical hulls of course). Lino Olapai. Saipan.








































Saturday, September 24, 2011

SMS Cormoran II and Tokai Maru Shipwrecks, Guam

A large ship's anchor in the bridge house of the SMS Cormoran. Probably dropped on the Cormoran by a visiting ship over the past 95 years. Looks as if it was irretrievable and the anchor chain was cut off.



On the bridge house of the Tokai Maru.


Apra Harbor, Guam on west side of the island. Dive site is off the main shipping dock on top left of photo. GPS position: 13 27.342 N. 144 39.233 E. The dive site pickup buoy is on the starboard side of the red buoy No.2.
Photo courtesy of the US Navy.



Wreck site: the Tokai Maru is at the top and SMS Cormoran on the bottom of the sketch. This is the only wreck site in the world where a war ship from World War I ( SMS Cormoran, armed raider) and World War II ( Tokai Maru, armed freighter) touch each other. The keel of the Tokai Maru rests on the rudder of the Cormoran at 110 feet of depth.
Sketch courtesy of US National Parks Service Submerged Cultural Resources Unit.




The SMS ( Seine Majestats Schiff ) Cormoran was used as a German maritime commerce raider in the Pacific and anchored in the harbor December 14, 1914 to take on coal. She was detained in the harbor for over two years with the crew living among the local Chamorros and Americans. When war was declared on Germany by the US on April 7, 1917 the Cormoran was scuttled and sunk by the Captain Adalbert Zuckschwerdt and crew. The crew and captain were held prisoners in various US forts until release after the war in 1919.

Photo courtesy of Marineschule - Flensburg Murwik.




Tokai Maru was a fast luxury freighter in the 1930's and re-commissioned as an armed freighter to the Japanese Imperial Navy in 1941. She was torpedoed by the USS submarine Flying Fish on January 24, 1943 while at anchor in Apra Harbor, but did not sink. On August 27,1943 she was finally sunk while at anchor in the harbor by the USS submarine Snapper.




Water color print of the SMS Cormoran off New Guinea coast while on a raiding cruise in 1914. Note only one smoke stack and how she is rigged for sailing and steam propulsion in her early days.
Print Courtesy of Lawson Menzies Live Auctioneers, Australia.






Megan on the main deck of the Tokai Maru. The visibility on the outside of the wrecks that day was very murky and not the best for wide angle photography. Hopefully on future dives it will improve as the wide angle views are impressive. These photos were taken just inside of the ships where the visibility was much better.




CARIS image of both wrecks in Apra harbor. Photo courtesy of Alexander Unrein of Ocean Surveys.




Megan diving on the main deck of the Cormoran.




Anchor on the port side of the Cormoran. Not sure if this anchor is from the Cormoran.

























Saturday, June 4, 2011

Dive Charter Work on Palau

The Cal 48 "Eclipse" standing off the fishing boat wreck in the Rock Islands.



Charter client Sylvia from Singapore swimming in Jelly Fish Lake. This was a must do trip on every charter.





Jason skipper of "Safari" picks us up after a stunning shark dive on Blue Corner.





Left to right Jason (captain) Sylvia and Ryan (clients from Singapore) and myself (dive guide and cook) on the Grand Banks 40 "Safari" after an excellent charter trip through the Rock Islands.


(Photo: courtesy Tan Hong Yee, Singapore)






The past three months I was hired to help John and Charlie McCready the operators of Palau Sea Adventures http://www.palau-divensail.com/. Working as a dive guide and cook (ahem...gourmet chef) was a fine way to end this adventure on Palau. Working from 6:00 am to 10:00 pm for 6 days at a time was hard, but rewarding work. Guiding up to 4 dives a day plus a night dive and preparing meals and snacks made for long days. Once I was comfortable with the divers, I took the camera on most dives and built up the photo file. This ends this part of the Palau adventure for awhile, as I'm off to deal with family responsibilities. Next destination: Guam.












Palau Review

The Palauan storyboards make the visit to the Koror jail quite interesting. You walk through the holding cell areas and enter the workshop where one can purchase storyboards carved by the inmates. Some are well made and tell ancient Palauan stories. There is a local story about the wardens getting upset and voiced complaints about the high pay the carvers were getting
for their work. Apparently the inmates were making triple the salary of the guards and wardens.




The student rest area or Bai at the Palau Community College.






Excellent wreck to snorkel out in the Rock Islands. It is a older local fishing boat blown ashore during a typhoon.



Lin talking to Layla




The Japanese tourists always seem to order this dish never touching the meal and spend hours photographing it. Steamed fruit bat in salt, water, and pepper. Yum, Ozzy Osborne loves this.




Turtle Cove always delivers the green turtles on every dive.




Lin would spend hours in Jelly Fish Lake......... until I mentioned the six foot long crocodile the Koror State Rangers removed a few months back




A 10 kilo Spanish Mackerel caught in the Rock Islands.




Bird life in the Rock Islands. This white tern began to become aggressive and started dive bombing the dinghy.





The natural arch rock island. Probably the most photographed site in Palau.





Schooling big eye scad in the German Channel.





Manta ray cruising the German Channel.




A porcelain crab on a giant purse anemone.





Last dive at Blue Corner