New Wind Generator

Yesterday we assembled, mounted, and partially wired up the Rutland 913 wind generator. The regulator is on the road from Melbourne and it may be in tomorrow. The replacement of the existing regulator with the new one, which will manage both the solar panels and the wind generator, should not take more than an hour or two, given that all of the cabling is now in place.

This morning I worked on a leaky window over the galley. There were 34 screws to remove, then gentle prying of the plexiglass, then scraping off of the old material. The boat shop did not have clear silicone glass sealant in stock so I'll finish the job on my next visit.

Also, I finally got the 50-lb anchor from Harley Swarbrick. He originally said that he would have the anchor ready in 3 weeks. But with health troubles and unexpected vacation of his work shop the job took about 8 months. I never gave up on him and the wait was well worth it, not just because I agree with Harley that it is the best anchor in the world, but also because it will be one of the last - if not the last - anchors produced by this living legend of Australian boating. After much rumination I decided to place the new 50-lb anchor at the anchor well and move the 35-lb Swarbrick from the anchor well to the rear as a backup anchor. So my working anchors will be a 45-lb Manson plow anchor when I can get away with it (i.e. sand or mud bottom, good weather), and the 50-lb Swarbrick for unknown holding ground or rough weather.

Life Raft

The RFD Life raft has been installed. I used Sikaflex to bind the 12mm ply curved platform (which I built, YAY!) to the deck and to bind the fiberglass supports provided by RFD to the curved ply platform. The raft is strapped by three 316 stainless steel fittings bolted through the deck with four 5/16-inch screws per fitting.

One of the enclosed photos (from the starboard) shows some red and green components. This is the automatic-launch mechanism. If the boat sinks before we have a chance to deploy the life raft a pressure-gauge goes off at 4m of depth which will cut a rope and inflate the raft. The raft will surface as the boat sinks, with the raft still attached to the boat by the painter. At some point the rope between the raft and the boat will reach its full length and the strain between the floating raft and sinking boat will reach the 1.3kg "weak link" strength of the mechanism (green component) and the raft will break free of the boat.

At this point the crew swims to the raft, is saved, and lives happily ever after.

Life Raft

We took delivery of the 4-person RFD life raft on Friday. Brenda and I experimented with possible locations of the raft. The easy way would have been to put the raft athwart ships at the centre of the deck with the the fiberglass supports running along the deck, forward and aft. Unfortunately we had one big constraint: a solar-powered fan servicing the head (toilet, or "bath room") was just port of the centre line, and we deemed it and the light that it provided too valuable to lose.

Eventually we settled on a fore-aft placement just starboard of the centre line. Unfortunately the amount of curve of the deck necessitated the fabrication of a platform rather than the trimming of the provided fiberglass supports.

I spent about two hours producing a cardboard template of the curve and on Sunday I made a one-day dash to Darlington with the goal of producing something acceptable. I really needed a band saw but only had a jig saw. Normally I would have simply gone out and purchased a band saw but it seemed wasteful to purchase one when I expected to depart in only two months for a long absence. So jig saw it was. This meant somewhat rough curves and no jarrah (too hard).

Fortunately I had a nice sheet of 12mm marine ply on hand ( Robert's Boat Chandlery comes through again!) and was able to knock something up and return to Fremantle at 7PM. The supports are of 12mm marine ply, held together with 2-part epoxy glue and nails. They look like boxes but inside there is an internal third longitudinal.

I have filled in the nail holes. Tomorrow I will finish the sanding by hand the put on the first of two coats of 2-part white marine paint. I will also fabricate backing plates of 20mm jarrah to take the bolts inside the cabin. I will use Sikaflex to hold the platform to the deck, relying on the weight of the raft and the curve of the deck to help keep the platform from sliding around. The raft will be held down by three straps attached to stainless steel fittings bolted through the deck (hence the jarrah backing plates).

I've attached two photos that will reveal all.

Stack Pack and Spinnaker Pole

Steve Hartley modified the stack pack (i.e. sail cover) to accommodate the new mast steps. He also added 50mm on each side of the zipper and more accommodation at the mast for the head of the sail. The result is very good.

Also, I brought back from Taskers one of the two spinnaker poles that had been cut into halves that can be snapped together. The full-length pole will be kept on deck. The split pole will be kept below deck as a spare.

Radar and AIS

Edgar Vitte (rigging) and Peter Turner (electronics) arrived at 0830. The first task was to reposition the radar support bracket because it was too close to the inner forestay. After analysis and discussion we agreed to remove the "baby" stay so that we could lower the bracket enough so that the radar dome would have good clearance from the inner forestay. Edgar said that the baby stay's angle to the mast was so low that it would not do much good. I said that I thought that the function of the baby stay was to prevent the mast from "pumping". But I did agree that the mast is a solid "lamp post" and the inner forestay would give plenty of support. So out went the baby stay and down came the radar by about 500 mm.

Edgar left the I helped Peter set up the AIS. We used the existing whip antenna for the 16 MHz radio (antenna was replaced my a mast head antenna) and a Garmin GPS antenna that came with the boat, unused by anything. I now have 25-mile radar, AIS, and a chart plotter. On Thursday or Friday I will pick up a Navionics card of detail charts covering all of Australia.

The C120 system is pretty impressive. I can layer chart, radar, and AIS over each other, I can split the screen with various combinations. I have much to learn about exploiting the system.

Attached are photos of the system. One of the shots is of the AIS report on one of the ships that I targeted. I got the ship's name, LOA (length overall)l, draught, beam, MMSI number, call sign, IMO number, heading, COG (course over ground), SOG (speed over ground), destination, and status ("under way sailing"). I was able to see every ship in the area, including a moored tug. We got the data on one ship on the Western side of Garden Island 10 miles away, which tells me that in the open ocean I should get a good range of view.

Likewise ships within VHF range will get data on me, modest as it is. This AIS black box is pretty smart. If I am not moving it puts out a message very 6 minutes or so. If I am moving under 2 knots it puts out a message every 3 minutes or so. If I am moving faster than 2 knots it puts out a message every 30 seconds or so. I can't recall the exact numbers but you should get the idea.

Also, I visited Nikke at RFD and gave her a pair of 3.0 reading glasses and a ventolin Inhaler to put into the life raft, which should be ready in about a week.

Storm Trysail

Steve Hartley visited Pachuca at 0700 today and we hoisted the new storm trysail. The system worked out OK: the boom clears the cockpit dodger (will rest on a staunchon supported by the lazy jacks and topping lift), and I know how to set up the sheets. I have written up a step-by-step procedure for setting it up.

Steve also set up some straps to make reefing easier and took away the stack pack to for modifications.

Attached are two photos. Note the placement of the boom.

Chart Plotter, Lee Sheets Installed

Peter Turner visited on Friday and did some more installation work.

He connected the masthead antenna to the VHF radio and we started to hear traffic from the Mandurah base, which is pretty impressive.

He then set up the Raymarine C120 display/chart plotter. The installation of the GPS antenna went without a hitch. Once this was done the C120 displayed an image of the boat and as I moved the cursor around I got a display of the bearing and distance. He also interfaced the C120 with the Autohelm ST6000 self steering (using the "sea talk" protocol) so that, for instance, I can see the angle of the rudder on the C120 (that will give me an indication of weather helm), and the C120 can issue commands to the Autohelm to steer the boat to a way point. The C120 comes with a rough chart of the entire world - good enough to get from place to place, but not good enough to get details on places. It looks like I'll be purchasing about four Navionics chart cartridges to get to the US, covering Australia, NZ, the South Pacific, and from Hawaii to the US. The Navionics "Gold" charts are the standard top-quality very detailed charts. The "Platinum" pampers you with 3-D views, pictures of ports so that you can see what you are getting into, depth contours that change according to the time of day and hence the tide, and the ability to step through a 24-hour cycle to see if you are going to hit bottom while trying to get some sleep at anchor. Very sexy.

It is a long, long way from navigation by compass bearings, cocked hats, running fixes, set and drift vector analysis, celestial observations, etc. Of course one good lightning strike or some serious international warfare and it will be the white-haired sea dinosaurs from the old school who will find their way.

The radar installation is tentatively scheduled for next Monday. However, there is likelihood that the radar bracket will have to be moved down the mast a bit to ensure that the radar dome is well clear of the inner forestay. I ran into Edgar the rigger at the jetty today and he is aware of the problem. Hopefully he and Peter will get together and resolve the problem by Monday.

The AIS is a Comar CSB200. It just a black box with a couple of LED's. The LED's are useful. One of them comes on when a ship has been detected. It requires its own dedicated GPS antenna and Peter has taken an unused Garmin GPS antenna that came with Pachuca back to the shop to see if it will work with the Comar. If it doesn't I'll sacrifice the Lowrance GPS and use its antenna for the Comar. The other requirement is that I obtain an MMSI (Maritime Mobile Service Identity) from the Australian Maritime Safety Authority. The MMSI will be transmitted by the AIS and I believe also 406 MHz GPS's, giving identification of the ship. I'll fax that application in tomorrow.

Yesterday I installed the lee sheets on the settees of the main cabin. We will sleep in these settees when underway. To avoid the trouble of having to remove the bedding of the starboard settee in order to access the valve that switches water tanks I cut a slot at the base of the settee and moved the valve for really, really easy access.

I ordered the 4-person RFD life raft (There goes another $3300!). It will be deck-mounted in a canister. For $120 I purchased the "hydrostatic release" option. The idea, as I understand it, is that if the boat goes down before we have time to launch the raft a pressure switch will go off at a depth of about 3 meters. When the switch goes off a knife cuts through a restraining rope, the lashings are released, and the raft inflates. Hopefully we would then see the raft pop out of the water and the next task would be to swim like hell before the wind blows it away. Next Monday we are to visit RFD to give them a set of items that we would like packed into the raft in addition to the ones to be provided. At this point I am thinking of a pair of reading glasses, a Ventolin puffer, two parachute flares, and some water dye. I'm still debating on whether to pack a 406 EPIRB, or rely on a grab-bag.

Attached are photos of the chart plotter, repositioned water valve, and lee sheet being road tested.

Chart Plotter Display, etc

On Friday I picked up the Raymarine C120 multifunction display unit and on Monday morning I used a jig saw to cut through the 15mm bulkhead for cable access and mounted the unit. Attached are two photos. On Friday I will meet Peter Turner for installation of the radar dome, connecting it to the C120, installing the GPS antenna for the chart plotter, and connect the masthead VHF antenna to the transceiver. Also, Mark II of custom-main stainless steel cable exits at the mast will be installed. (Mark I was a miserable failure.) The radar installation should be relatively simple, since the mast bracket, conduit, cabling, and C120 are all in place. On Friday we will discuss the AIS system, which will probably be a Simrad given that Raymarine offers a passive only system. I'll probably order the MOB (man overboard) bracelets.

I picked up the lee sheets for the cabin bunks on Friday and I must say that Phil of WA Sailmakers did an excellent job. This afternoon I will mill some Jarrah battens for the lee sheets.

We have ordered a new mirror for the head, with dimensions 300mm x 400mm. It will be glued to vinyl backing so that if it does break it will not shatter all over the place. It will be framed with 30mm Tasmanian Oak and be completely sealed against the elements. The previous mirror was tarnished, not framed, and held up by four plastic clips only of which two were screwed into the bulkhead. It was a disaster waiting to happen.

Water Maker Has Arrived

I picked up the "Waterlog 200" water maker yesterday. Unfortunately, it appears that they did not include the "long range cruising spares" kit. I have notified the company and am awaiting their response. When I return from Fremantle next week I'll dedicate several very focussed hours to becoming very familiar with the use and maintenance of the unit. Attached is a photograph of the unit. The tape measure is open to exactly one meter. The little white discs constitute, I believe, the hygiene kit.

Satellite Phone

After some deft technical work to get around the amazing fact that Iridium does not furnish drivers for the Vista OS (even though it has been out for a year) Arnold has gotten the basics of the Iridium satellite phone to work:

1. He phoned me from Kingston, Washington, and I phoned him back from my land line.
2. He received three text messages from me and he responded with an email to me.

Before I pass on the satellite phone number BEWARE: The costs quoted by Iridium are up to $7.00 AUD per minute for a voice call, depending on what carrier is being used. So don't try this at home.

The telephone number if the Iridium satellite phone is 8816-3161-9904. From Australia prefix the number with 0011 to yield 0011-8816-3161-9904.

I'll quote Arnold regarding the text messages:

Meanwhile, you can send me text messages at www.iridium.com. Select "Send a Satellite Message" at the top right and send the message to 8816-3161-9904. The message length is 160 characters, which seems adequate.

The 160 characters includes the message address above. However, we think that it is cheap to use. Note that the documentation states that incoming messages will be stored only 12 hours which suggests that we will have to bring check for messages at least twice a day. This implies using the external antenna provided with his kit so that we can use the phone in all but the worst weather.

So much for the basics. He will continue his investigations, principally on costs and efficient usage.

Link Sheet, Lee sheets, Flags, Electronics

Debbie delivered the "link sheet", a piece of canvas that zips to the front of the bimini and is strapped to the grab rail on the back of the companionway spray dodger. The boom must be out of the way when the sheet is in place. Debbie's canvas work for Pachuca has now been completed.

I also fitted the frame for the Raymarine C120 multifunction display. The frame is very strong: Australia cedar, pinned with nails and glued with 2-part epoxy. I then teak-stained it and covered it with two coats of varnish. Notice that I had to move the B&G sail monitoring unit back to its original position. Also, the Trimble GPS will re repositioned. I've made a template and will make the required wooden piece tomorrow.

During a visit to Maritime Electronics we decided that the time was good for procuring the Raymarine radar and C120 display, and AIS system which will probably by Simrad active and passive. Greg said that the major boat shows are behind us now and no major new products or price changes were announced.

I visited Phil and Sailmakers WA to discuss the design of lee sheets for the berths in the main cabin. They should be ready by the end of next week.

We visited Tudor House and purchased New Zealand and USA courtesy flags and ordered the "Q" quarantine (pratique) flag which I picked up today. They could not provide a courtesy flag of Kiribati (an island nation between French Polynesia and Hawaii) and it would be a nightmare to sew at home (See http://www.worldatlas.com/webimage/flags/countrys/pacific/kiribati.htm). We hope to pick one up in either New Zealand or Tahiti. I consider this to be important because the smaller the country the more sensitive it is to a courtesy flag.

Picasa Web Photo Gallery

Last night I set up a public Picasa web photo gallery at http://picasaweb.google.com/robert.morales.oz

In the gallery I've put key photos of the preparation of Pachuca, many of which have already been published in this blog.

This was my first attempt with Picasa so please advise me of any problems or suggestions.

Circumnavigation Plan V4.2

When demonstrating this blog to a friend at her computer I was disappointed to see that the Plan V4.0 was not being correctly presented with Internet Explorer (V6, I think). Anyway, I now have V4.2 which I will present in another format in the hopes that both Firefox and IE can handle it OK. V.4.2 differs from V4.0 only in the first line (and some cosmetic changes). A friend pointed out that the nautical distance from Fremantle to Albany should be larger than the 185 nautical miles in V4.0. I checked my work and discovered that I had included the leg from Fremantle to Cape Leewin but omitted the leg from Cape Leewin to Albany.

Pachuca's Circumnavigation Plan			V4.2
From	To	Distance NM	Sailing Days	Stopover	Travel Days	Departure Date	Arrival date	Core Storm Season	Knots	"From" Coords
Fremantle	Albany	325	5	3	8	15-Mar-08	19-Mar-08		2.78	32S04, 115E44
Albany	Esperance	270	4	2	6	22-Mar-08	26-Mar-08		2.78	35S01, 117E54
Esperance	Port Lincoln	707	11	3	14	28-Mar-08	08-Apr-08		2.78	32S52, 121E54
Port Lincoln	Adelaide	129	2	3	5	11-Apr-08	13-Apr-08		2.78	34S43, 135E52
Adelaide	Eden NSW	660	10	1	11	16-Apr-08	26-Apr-08	Jan-Mar (Nov-May)	2.78	34S47, 138E49
Eden NSW	Sydney	210	3	5	8	27-Apr-08	30-Apr-08	Jan-Mar (Nov-May)	2.78	37S04, 149E56
Sydney	Whangarei	1250	15	14	29	05-May-08	20-May-08	Jan-Mar (Nov-May)	3.47	33S50, 151E18
Whangarei	Raivavae	2090	25	7	32	03-Jun-08	28-Jun-08		3.47	35S45, 174E20
Raivavae	Papeete Tahiti	393	5	21	26	05-Jul-08	10-Jul-08		3.47	23S54, 147W42
Papeete Tahiti	Palmyra	1587	19	7	26	31-Jul-08	19-Aug-08		3.47	17S34, 149W34
Palmyra	Honolulu	958	11	10	21	26-Aug-08	06-Sep-08	Jul-Sep (May-Nov)	3.47	05N53, 162W05
Honolulu	Juan De Fuca	2340	28	138	166	16-Sep-08	14-Oct-08	Jul-Sep (May-Nov)	3.47	21N19, 157W50
Juan de Fuca	San Diego	950	14	3	17	01-Mar-09	16-Mar-09	Jul-Sep (May-Nov)	2.78	47N34, 122W23
San Diego	Golfito Costa R	2400	36	100	136	19-Mar-09	24-Apr-09		2.78	32N43, 117W09
Golfito Costa R	Galapagos	757	9	3	12	02-Aug-09	11-Aug-09		3.47	08N38, 083W11
Galapagos	Callao,Peru	1058	13	30	43	14-Aug-09	26-Aug-09		3.47	00N00, 090W00
Callao	Valparaiso, Ch	1292	19	30	49	25-Sep-09	15-Oct-09		2.78	12S05, 077W08
Valparaiso	Cape Horn	1400	21	0	21	14-Nov-09	05-Dec-09		2.78	33S03, 071W38
Cape Horn	Falklands	435	5	3	8	05-Dec-09	10-Dec-09		3.47	55S58, 067W17
Falklands	Cape Town	3356	34	7	41	13-Dec-09	16-Jan-10		4.17	51S42, 057W49
Cape Town	St Paul Is	2840	28	3	31	23-Jan-10	20-Feb-10		4.17	33S55, 018E27
St Paul Is	Fremantle	1894	19	0	19	23-Feb-10	14-Mar-10		4.17	38S50, 077E35
Avg Speed Knots	3.4
Dist Sailed Nm		27301
Days Under Sail			336
Lay Days				393
Days Away					729
Miles Per Day	80	100	120