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Captain charged in offshore incident

Captain charged in offshore incident

Crew member was lost overboard in October 2015 incident en route to USVI

New 55-foot cold-molded sloop

New 55-foot cold-molded sloop

Brooklin Boat Yard in Maine has just turned the Botin Partners-designed hull

ON Nav Museum Revealed

ON Nav Museum Revealed

An astounding collection of navigational items expertly curated and displayed

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MORE »Voyaging Tips

Satellite hot spot offshore

Satellite hot spot offshore

In a recent issue, we spoke about our selection of software for our upcoming passages across the Indian Ocean (“Voyaging electronics,” July/August 2018).

Plugging bottom holes

Our very well-preserved 1972 Tartan 34.5 had two paddle wheel-type knot meters and two 2-inch thru-hull depth sounder transducers.

Sailing downwind

Sailing downwind

Under the right confluence of conditions, sailing dead downwind can be as bad as catching it on the nose.

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MORE »Navigation & Communication

Celestial navigation series, part four

Celestial navigation series, part four

In this installment, we’ll cover Local Hour Angle (LHA), and determining assumed longitude and assumed latitude. We’ll also look at the spherical trigonometric process for doing sight reduction.

Using the Rude Star Finder

Using the Rude Star Finder

Everything is easy once you practice. This is certainly true of what seems to be the complicated subject of precalculating available stars for a morning or evening twilight star sight.

A maritime mystery

A maritime mystery

Any discussions concerning the mysteries of the sea and sailing ships will usually include, at least amongst knowledgeable mariners, passing mention of the disappearance of Mary Celeste.

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MORE »Marine Weather

Odds and ends

Odds and ends

As we finish up 2018, I thought I would use this newsletter to talk briefly about a couple of topics rather than go into more detail about one topic.

A "Medicane"

A "Medicane"

The title of this newsletter sounds a bit like a medical device or a healthcare plan, but it actually refers to a weather system that can form in the Mediterranean Sea and cause strong winds, heavy rains and very rough seas.

Trans-Pacific hurricanes

Trans-Pacific hurricanes

As I write this in late August, the Northern Hemisphere hurricane seasons are well underway.

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MORE »Marine Electronics

Legacy GPS: repair or replace?

Legacy GPS: repair or replace?

Many cruisers are seeing their legacy permanent-mount GPS units gradually fade, wither and succumb to an ignominious death.

Portable solar power

Portable solar power

Long jaunts ashore drain personal electronics of battery power, potentially leaving us without the use of a cellphone, portable GPS, hand-held VHF radio and other personal electronics.

Hand-held chartplotting GPS

Hand-held chartplotting GPS

The navigation station in today’s offshore sailing vessel is bound to be equipped with a chartplotter linked to GPS, AIS, a radar, a depth sounder and other inputs.

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MORE »Electronic charting

Time to update your charts?

Time to update your charts?

Of course chart printers and digital charting companies want you to keep purchasing new charts. Who wouldn’t want the latest charts?

Charting electrics

Electronics are wonderful as long as the electrons keep flowing, but they are useless once the power ends — and it always does eventually!

Cool stuff for a cool season

Cool stuff for a cool season

OK — I just dated myself with that title, but "cool" is the only appropriate word, in my opinion, for this potpourri of charting goodness.

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MORE »Nav Problem