chronoskin

Keep a proper log with chronoskin

Every passage, every repair and every tin of varnish, written down once and found again in a moment.

Download chronoskin

Version 1.6 for desktop and pocket. Free for your first season.

One log, on every device you take aboard

Four books in one cover

Free for your first season

Try it for a whole summer

Download chronoskin and keep one boat's log at no cost until the lay-up. Nothing is held back: passages, repairs, stores and the winter list are all there from the first page.

When the season ends, a skipper's season keeps the book open and binds the year into a volume you can print.

Take the tour Compare seasons

Skipper's season

24.00

One boat, any number of crew, every update until the spring.

See all prices
  1. chronoskin
  2. Tour

The tour

One day's page, from slipping the mooring to the last line of remarks.

A log that reads like one

chronoskin keeps the shape of the paper book it replaces.

Each day opens on a ruled page with the date at the head. Nothing is hidden in menus; the column you need is the column you see. The first passage guide walks through a weekend afloat.

What the page records

  • Time, course and distance run
  • Wind, sea state and the glass
  • Remarks, as long as you like

For the careful

A copy goes wherever you say. Set backup = ~/Logs once and forget about it.

Labels on a passage

8 New 40 Moored Under way Overdue

A count of unread remarks, a marker for anything new since you last looked, the pages in the book, and where the boat is now. An overdue boat turns red an hour after her expected arrival.

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First season

0.00

The whole log for one boat, free until the lay-up.

Download chronoskin
  1. chronoskin
  2. Prices

Prices

One price per boat, per season. Crew never pay.

First season

0.00

The whole log for one boat, free until the lay-up.

Download

Skipper's season

24.00

One boat, any number of crew, every update until the spring.

Buy a season

Club fleet

96.00

Twelve boats under one burgee, with a shared stores list.

Buy for a club
What a season includesPer boat
IncludedFirst seasonSkipper'sClub fleet
Boats1112
Crew who can write pages2840
Bound volumes kept11010
Backup copies a day144
Price for the season0.0024.0096.00

No card needed to start. A season is paid for once, when the first one ends.

  1. chronoskin
  2. Your boats
  3. Kittiwake

Kittiwake

A 26 foot sloop, kept on a swinging mooring.

  • 14Passages this season
  • 312Miles logged
  • 61.5Engine hours
Passages, this season1 to 5 of 14
PassageSailedStateHoursMiles
Out past the breakwater7 JuneMoored4.518
Night run to the estuary5 JuneUnder way7.031
Round the lightship and home30 MayMoored6.024
Delivery from the yard11 MayOverdue9.542
Shakedown after the refit2 MayMoored2.09
Repairs, this seasonNone

No repairs yet

Nothing has broken since the refit. When something does, write it down here.

Log a repair

In this log

Crew

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  1. chronoskin
  2. Kittiwake
  3. Boat details

Boat details

What is printed inside the front cover of Kittiwake's log.

The log is backed up. The last copy was made this morning.

Not saved. The sail number below is already in use.

Another boat in your club has this number.

Optional. Shown inside the front cover.

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