Category: Timeline of the Aegir-Ran

I have spent the better part of the past two days in the office of the Capitania de Puerto Regional de Guaymas trying to sort out the paperwork to leave Mexico. It turns out, that even though Guaymas is considered to be a “seaport” (the only other one in the Sea of Cortez being at La Paz), the authorities there are unaccustomed to preparing a Zarpe (or Despacho as it is called in Mexico) for anything but large container ships. Furthermore, those ships use local agents, so the authorities are unaccustomed to dealing with individuals. It seems that cruisers simply never use Guaymas as their last port. Most cruisers sail to Mazalan or Puerto Vallarta before leaving Mexico. And, I suspect most cruisers don’t properly check out of Mexico. That is probably not a problem if you’re a US-flagged boat returning to the US, but it is a problem for someone who plans to sail to another county, where the Zarpe is likely to be required.

The first stop is at the building for the Capitain de Puerta (labeled “1” on this map):

I was met by the Capitain, who spoke little English, but I explained … Necisito un Zarpe para mi barco.” He understood my poor Spanish and put me in touch with his understudy, who spoke enough English that between us we got the job done. My documentation was examined and I was told I would need additional documentation (the letters, etc.), so I returned to the marina to try to get what I needed. The staff were completely unfa\miliar with the process, but eventually the lawyers got involved, and they communicated directly with the port authorities to get them what they needed.

I was under pressure to complete the process by Friday, March 8, because the following Sunday I was to return my car to the US, and without a car, it would have been difficult to travel back and forth to Guaymas (about 30 minutes away). Furthermore, I had arranged for a ride to return that Tuesday, the same day I was expected to remove the boat from nthe slip I was renting.

The marina provided the the letters at 11:30 AM on Friday. The office of the Capitain de Puertan is only open 8:30 AM – 2:00 PM M-F. I arrived at the office at noon and waited for about half an hour before I could be seen. After I quick examination of my documentation, I was taken to the Secretaria de Marina (labeled “2” on the map):

The following documents were required:

1. My FMM form
2. The boat’s TIP
3. A document showing where the vessel is flagged (I used the USCG National Vessel Documentation Center “Certificate of Documentation”).
4. A crew list
5. A letter from the marina stating I did not owe them anything
6. A letter from the marina stating I had been living there on my boat (so I didn’t have to use an agent)
7. A list of all the safety equipment onboard
8. Documentation that I am qualified (I used ASA certifications)
9. A copy of my passport
10. My itinerary (specifically, the next port)

With the exception of the two letters, they wanted copies (not originals) of these documents. Since only the owner of the marina and her lawyer have permission to sign anything on behalf of the marina, the marina lawyers drafted the letters, which took an extra day. After they collected the documents, I was provided a receipt:

I had to fill out two forms, which were then entered into the computer by the staff. This took nearly an hour. I was now 1:30. I was give a form to take to the bank about two blocks away, where I paid 401 pesos. I returned by 2:00. The Secretaria de Marina was only open until 2:30 PM, and I was told I would have to return the following week for the Zarpe. I explained my situation, and they told me to wait. About 3:30 PM, the staff produced the document, and just like that, I was official.

Just got my Max-Prop back from PYI where. it was rebuilt ($2000). She looks fine and now works like new.

Aegir-Ran has been without a working engine since its Westerbeke 35C seized up earlier this year. After a two month effort, she has been repowered with a Beta Marine 38. After removing the transmission of the Beta, it was lifted into the cockpit.

Because of the hard dodger, it was necessary to manhandle the engine into the companionway, where I had constructed a gantry crane to lower it into the galley.

The engine was lowered onto a platform I had built in the galley, which was the right height to slide the engine onto the rails.

Despite a model of the engine had been built, it was necessary to modify the brackets for the engine mounts to properly align the transmission with the prop shaft. After completing the electrical and plumbing the engine, we found it fired up instantly.

There are only a few things on Aegir-Ran that require 120 volts : Starlink, laptop charging, the ice maker, and the milk foamer. Running the inverter for these items is problematic: 1) it wastes some energy, perhaps 10-20% (which is lost as heat), 2) It makes an audible noise, and 3) it creates electrical noise that interferes with some of the electronic equipment, like the VHF radio. Of these applications, Starlink is used most often, so I decided to convert it to 12 volts. My first effort was home-built, but I found the results to be unreliable. I subsequently read that Starlink is particularly sensitive to electronic noise (because the cable between the antenna and the modem is used for both power and for data). I turned to a commercial product, the XTAR-LINK.

The $200 plug-and-play XTAR-LINK comprises of: 1) a (cheap) 12 volt router, 2) a box that includes power injector (POI), a transformer that bumps 12 volts to the 48 volts that Starlink uses, and cross-over wiring that converts the proprietary wiring scheme of Starlink to the T568. Ethernet standard, and 3) a box accepts the proprietary Gen 2 Starlink router plug. Once assembled and the router was programmed, the system fired up immediately and has run for a month without incident. I have not measured the energy savings, but XTAR-LINK claims “up to 30%”, which is the result of not having to run the inverter and because the router is more energy-efficient. I have found the router that was provided operates at a longer distance than the Starlink one does, and it has the advantage of having Ethernet and USB ports (which for example can be used for a data drive).

Since I have changed the fuel storage and I am replacing the Westerbeke 35C with a Beta 38, I need to re-estimate the range under power. I previously estimate the range to be 625 NM.

Consulting the performance curves for the Beta 38:

And, considering the tankage of 60 gal for the main tank + 15 gal in the day tank + 30 gal on the deck = 105 gal total, assuming 2200 RPM (fuel consumption is about 2.0 l/h = 0.53 gal/h), and assuming Aegir-Ran would achieve 5 NM/h at 2200 RPM, I calculate a range of:

1 h/0.53 gal x 105 gal = 198 h; 198 h x 5 NM/h = 990 NM

Once the boat splashes, I will begin keeping an accurate fuel log.

Now that I have fuel level sensors and a fuel monitoring system on the NEMA 2000 network, I will start keeping closer track of actual fuel usage.

I have a TIP (Temporary Import Permit) for Aegir-Ran which in principle lets me import replacement parts duty-free. However, every time I cross the border and show the paperwork, the import officials do not seem to know anything about the permit. Naturally, I was concerned about importing a new/expensive engine, so I collected advice from many fellow sailors regarding the process. Unfortunately, I obtained conflicting advice, especially with respect to whether I would need to remove the old engine from Mexico. S/V Pono imported a engine two years ago, so I followed their recommendation.

Since I traded my Westerbeke 35C for labor, the diesel mechanic gave me a dead Yanmar engine to take across the border. I figured this would work because my TIP does not actually list the make of the engine. It does list the serial number, but I took a chance that the officials would not look too closely. As it turned out, that was the case.

The trip to the US was quite an adventure. I borrowed a 1995 Dodge Dakota pickup. About 50 miles from the border, the idle pulley bearings failed, throwing the serpentine belt, which slammed into one of the water hoses, cracking the radiator. I got a ride to the nearest Autozone, got a new pulley, and installed it on the road. However, I did not have the tools to replace the radiator. I limped to the border a few miles at a time, stopping to refill the radiator. On the way, I stopped at the Banjercito, which is located just south of Nogalas (Carretera Nogalas-Hermosillo KM 21, 84107 Nogalas). Parking to the north of the group of building, I walked through the building to the back, where the Banjercito was located. After showing Aegir-Ran’s TIP, I requested two forms that are called “Registro de importacion temporal.” One form is for export of the old engine and the other for import of the new engine (shown below).

The only difference between the two forms is the export form lists the serial number for the old engine and “Sestitucion” is checked whereas the other form lists the new engine and “Integracion” is checked (circled on the form. The official at the Banjercito did not want to see the old engine.

I limped across the border. Fortunately, there wasn’t a line at 6:00 PM on a Friday going north (although there was a huge line going south). The US Border Agent did not believe my story about the old engine in the truck bed, so I had to have the truck X-rayed. Fortunately, that did not take too long. Once I crossed the border, I contacted a radiator shop to make an appointment in the morning and I got a room a mile away from the shop at a Motel 6 in Nogalas. In the morning, I took the truck to the shop. They worked all day on the truck and eventually had to order a new radiator from Tucson. Finishing the work about 6:00 PM, I drove to Tucson.

The next morning, I dropped the old engine off at a recycling center (I got $25 for the 450 lbs of steel) and I went to the freight company where they loaded the new engine with a forklift.

The next day I drove to San Carloes. The customs agent wanted to see both forms I had obtained from the Banjercito, and then passed me through.

I had no further problems with the truck. When I arrived, the engine was removed from the bed of the truck and placed next to Aegir-Ran. I have a few weeks of work to do in the engine room before I will be ready to install the engine.