Wednesday, August 12, 2009

Wharram's Fiberglass Tiki 8-Meter Now in U.S. Production

Fans of James Wharram's catamaran designs will be interested to know that his fiberglass version of the popular Tiki 26 - dubbed the Tiki 8-Meter - is now in production in the United States. The prototype of the design, shown in these photos, was built in the U.K., and production was planned there, but never got underway. Now that Boatsmith Inc., of Jupiter, Florida has become the only official Wharram professional builder in the U.S., the company has acquired the molds for the Tiki 8-Meter. Two boats are now under construction from these molds, both custom orders from a south Florida resort hotel that will use them in the day charter business.

Like her wood-composite Tiki 26 predecessor, the Tiki 8-Meter is designed to be trailerable, and is light enough to tow even with an average-sized car.

Deck and cockpit layout is much the same as the Tiki 26. There is seating for eight in the cockpit, an outboard motor in a well, trampoline forward, and sitting headroom and space for two single bunks in each hull. Subtle changes from the original version include more rounded corners, cambered coachroofs and updated portlights. The Tiki 8-Meter retains the classic Tiki lines but looks a little more contemporary and refined. Note the canvas dodger in the photo below:

This dodger is one of the best designs I've seen on a small Tiki, and I plan to incorporate a similar one on my own Tiki 26, which is under construction. The dodger itself is made of Sunbrella, and can features two positions: one that is low and can be left up while sailing, as seen in the photos at the top of the page, and a raised position that protects and shades the entire front half of the cockpit.

In the drawings below, one can get a better idea of the versatility of this set-up.

The really neat thing about this dodger is that it was designed with the idea of attaching a zip-on tent to the aft edge, allowing the entire cockpit to be converted into a comfortable living area when the boat is on the hook.

Screened-in, with removable storm flaps aft, this deck tent allows for a comfortable double berth in the cockpit in addition to the berth space below.

David Halladay, of Boatsmith, is expecting that the Tiki 8-Meter will be a big hit among sailors in Florida, as it offers shallow draft for poking around all the thin water surrounding that state, and the seaworthiness to cruise over to the nearby Bahamas. Lots of boat buyers are wary of wooden boats, even of modern composite construction, simply because they may not be educated about the improvements of modern methods and materials. Having the option to buy one of Wharram's boats in foam-core fiberglass will ease their minds a bit. Boatsmith also plans to offer other designs in Wharram's line-up in this construction. Find out more at: http://www.boatsmithfl.com/

Wednesday, July 1, 2009

Casio Ultimate Pathfinder

The following review was published in the August, 2009 issue of Sea Kayaker magazine, which is on the newstands now:

Time and tide wait for no man. The Pathfinder keeps track of both, not to mention direction, temperature, altitude, air pressure, and phases of the moon.

Casio Pathfinder PAW 1500 Review

The Casio Pathfinder series of watches are advanced digital timepieces designed for rugged outdoor use. I recently tested the Pathfinder PAW 1500 model, which is one of the most advanced in the Pathfinder line. The PAW 1500 is a solar-powered, multi-band atomic watch like others in the line, but also features three sensor modes in addition to timekeeping. These extra sensors are the direction sensor digital compass, the pressure sensor barometer and altimeter, and the temperature sensor thermometer. This is an impressive collection of instrumentation in a compact package that fits comfortably on all but the smallest wrists.

The timekeeping function offers the accuracy of radio-controlled calibration by receiving time signals transmitted in Germany, the United States, England and Japan. In the U.S. the signal is transmitted from Fort Collins, Colorado. The Pathfinder watch I tested had no problem receiving this calibration signal from my home in Mississippi. The watch adjusts its time automatically at periodic intervals, but I also performed a manual calibration and the signal was received within two to three minutes. Current time is displayed in hours, minutes and seconds. Checking the time over a four-month period against other timepieces and my cell phone, I concluded that the Pathfinder is extremely accurate and would be excellent for navigation purposes. Timekeeping functions also include world time, a countdown timer, a stopwatch, five different daily alarms and a tide graph and moon phase indicator.

The moon phase indicator is a graphic display in a small circle at the top left of the main display face that shows the current phase of the moon as viewed from the northern hemisphere. A glance at the indicator tells you which quarter the moon is currently in.

The tide graph is naturally a useful function for kayakers. You can set up the tide data based on your selected home city or nearest port city and adjust the tide graph to high tide time at a particular date. After setting this up, the current tide condition is graphically represented, showing the range from high to low and spring tide, intermediate tide and neap tide.

My favorite feature of the Pathfinder PAW 1500 is the digital compass. With the push of a button, the main display switches from current time to a digital bearing readout. Turning your arm so that the watch face is horizontal to the horizon allows it to acquire an accurate bearing in just seconds. I was impressed with the accuracy of the compass when I tested it earlier this year while sailing in south Florida. Bearings were compared between the Pathfinder compass and the vessel compass and GPS chartplotter. The Pathfinder compass was consistently within a five-degree margin of error in comparison with the other compasses and was just as quick to acquire new bearings during course changes. The compass can be calibrated manually for magnetic declination and calibrated to match another compass such as a deck compass. The rotary bezel on the watch allows navigation to a precise bearing while keeping the north indicator on the bezel in a position indicating magnetic north. It’s certainly convenient to have an accurate compass right on your wrist at all times, and nice to have the redundancy it provides as a backup to deck mounted compasses and hand-held GPS.

The pressure sensor mode of the Pathfinder PAW 1500 allows it to function as a reasonably accurate barometer and altimeter. Like the compass, each of these instruments is accessed with one touch from a dedicated button on the side of the watch. The barometer shows current barometric pressure as well as a graph indicating changes to assist in making predictions. The barometer function has proven useful in monitoring the ever-changing spring weather in my region as low-pressure cells move in every few days, bringing rain followed by dry air high pressure systems.

The altimeter function uses a pressure sensor to estimate altitude. Although I haven’t tested the watch very far from sea level, the current reading of 140 feet at my home location is accurate to within 20 feet or so. This altimeter is not intended to be accurate enough for aviation of course, but can be useful to climbers. Sea kayakers aren’t likely to need it anyway.

The built-in thermometer is perhaps more useful, and in testing it matched readings on an indoor-outdoor mercury thermometer I had at the house. The thermometer will not function properly, however, when the watch is being worn, as body heat interferes. It has to be removed from the wrist and acclimated to the surroundings for about 20 to 30 minutes to get a true reading.

The Casio Pathfinder PAW 1500 not only combines all these instruments in a wearable watch, but does so in a package that is rugged and waterproof to 200 meters. It is rated safe for SCUBA diving at normal depths and is tough enough for hard wear in outdoor activities. I’ve worn my test sample through long days of hard work in the boat shop and in the interior refit of a classic Alden schooner where it was frequently banged against a bulkhead or other solid object and subjected to the dust and vibration of power tools. The watchband is black resin, and is tough, flexible and secure. It features a heavy stainless buckle and a wide range of size adjustment slots. The inner side of the band is grooved in a non-slip pattern so the watch won’t rotate on your wrist when it’s wet or sweaty. The built-in solar powered battery never needs replacing and only requires a small amount of light to keep it charged, especially when the watch is in the power-save mode. A green display light that is easy to see allows nighttime use and can be set up for manual activation or to come on automatically when the watch face is tilted up toward the wearer.

As rugged as it is, the Pathfinder is an attractive watch to my eye, anyway and it does not seem too big or heavy for everyday wear unless you have small wrists. It’s a serious looking instrument, and recognizable to many as I’ve had comments about it from coffee shop clerks and others who were familiar with the design. It’s not a cheap watch at the MSRP of $350, but for all the features and the build quality, I think it’s worth it especially as I found online prices as low as $217.90. More information on the Pathfinder PAW 1500 and other watches in the Pathfinder line can be found at: http://pathfinder.casio.com/

I liked this watch so much that I ended up keeping it, working out a trade with the editor at Sea Kayaker. For anyone who is interested in getting a deal on one, I recommend getting it here:

Casio Men's Pathfinder Multi-Band Solar Atomic Ultimate Watch #PAW1500-1V

Thursday, June 18, 2009

Tiki 30 "Abaco" Delivered to Nassau

I had a great experience last weekend taking the Tiki 30 Abaco over to the Bahamas for David Halladay, the builder and owner. The adventure began Thursday, with a long delay in the Houston airport that kept me from reaching the boat until almost dark that evening. There was no time to relax, as we had to quickly get stores and fuel on board and get underway as soon as possible. At around 11:00 pm, David Crawford and I untied the lines and motored out of Lake Worth Inlet on a course slightly south of east, heading for the Gulf Stream crossing and the islands beyond.

The wind was on the nose, coming right out of the east-southeast, but was light and in the right direction to not kick up the seas in the Gulf Stream. Predictably, the mightiest ocean current in the world swept us inexorably to the north, but the reliable little 8-hp Yamaha that is Abaco's auxiliary allowed us to make up for the set as we angled our way across on a course that looked like a big curving arch. By mid-morning Friday, we were out of the main current and some 10-15 miles west of the tip of Grand Bahama Island. We corrected our course to aim for the north end of the Berry Islands, and slowly passed the long westernmost arm of Grand Bahama without ever seeing land.

Ship traffic in the Gulf Stream had been fairly constant through the previous night, requiring a careful watch at all times. Sightings of other vessels became fewer and father between once we had passed Grand Bahama Island and laid a course through the Northwest Providence Channel for Little Stirrup Cay, in the Berries.

The headwind against us increased in strength through Friday afternoon and evening, slowing our motoring progress from 5.5 - 6 knots to about 4.5 at times. But there was nothing we could do but press on under power. There was no time to fall off on a course we could sail and beat to windward, as our goal was to reach Nassau by mid-day Sunday, allowing plenty of time to make the boat shipshape for her next crew.

We reached the lee of Little Stirrup Cay by 10:00 pm and by 11:00 we were anchored just outside the cut that leads into Bullock's Harbor on Great Harbor Cay. At daybreak, we picked up the anchor and motored into the harbor, where we waited to clear customs and immigration at Great Harbor Cay Marina. The marina was laid back and quiet, with few other boats and lots of empty slips. The Bahamian officials did not even bother walking down the dock to look at the boat before granting us our clearance and cruising permit. With our Bahamian courtesy flag now flying from the starboard shrouds, we moved around to the fuel dock near the entrance to the harbor and replenished the gasoline we had burned in the crossing.

Leaving Great Harbor Marina, we were able to sail for a few miles as we rounded to the north of Little Stirrup and Great Stirrup Cays. Once back on course to the southeast on the east side of the Berries, the motor was once again needed to assist as we tacked back and forth along the chain, staying as close inshore as possible to avoid the chop that so quickly slows down the boat when beating to weather. Our long tacks took us in and out over the clear, reef-strewn waters off islands such as Market Fish Cays and Hoffman's Cay, in the photo below.

We reached Little Harbor Cay by mid-afternoon, and since we had some time to kill and not enough time to get to Nassau in the daylight that day, we ducked inside between Little Harbor and Frozen Cay, and then entered the well-protected anchorage between Frozen and Alder Cays. This was a place I had long wanted to revisit, having spent several days there cruising with the Olsen family on the schooner Whisper, while on my Caribbean kayak trip 21 years ago. I remembered it as an isolated and idyllic tropical island anchorage, but it has changed since I was last there. The beaches lined with coconut palms are still there, and the water is still air clear, but several modern houses and docks have been built on both Frozen and Alder Cays. Below is a view of the approach to the anchorage, a house and dock visible to the right on Alder Cay. The water here is impossibly clear. Depths under the boat in this photo are 16-20 feet.

When I was here around New Year's of 1989, both of the islands were completely uninhabited and undeveloped, all the beaches looking like these in the photos below:

I remember spending days here exploring the nearby islands in my kayak, snorkeling and spearfishing, and gathering green drinking nuts from the dense groves of coconut palms.

Someone has gone to great expense to build large, modern houses on tiny islands accessible only by boat. The constant sound of a generator running prompted us to leave the harbor between the cays and move around to anchor in a quieter spot off the southern tip of Alder Cay.

The next day we left Frozen Cay and the rest of the Berry Islands astern at daybreak and set out once again to motor into the wind on the final 33-nautical mile leg to Nassau Harbor. We got there just ahead of this summer thunderstorm that blew up out of nowhere just as we entered protected water.

Below, Abaco is safely docked at Nassau Yacht Haven Marina. We spent Sunday afternoon sorting her out, cleaning up, and preparing to hand her over to yacht photographer Onne van der Wahl for his trip to the Exumas.

Onne arrived with his two sons late Monday afternoon, just before David and I had to head off to the airport to catch our flight back to Florida.

Although David gave him a brief orientation on the boat, it was obvious after a few minutes of talking to him that Onne knows his way around a boat, and that he would have no trouble handling Abaco. He and his boys are bound to have a blast cruising the northern end of the Exumas in a boat so perfect for exploring these islands.

"A boat is freedom, not just a way to reach a goal."
Bernard Moitessier - A Sea Vagabond's World

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