Butterfly

CLASS/SAIL
DATE BUILT
HULL NUMBER
Atalanta A170
August 1962
187
LAST NOTIFIED INFORMATION (to 2023) /
- Other namesTilacious
- ConditionWrecked
- LocationOslo, Norway
- EngineVolvo Penta C10 Petrol
- RigMetal
Comments: Sold new as kit. Fixed lead filled bilge keels. Contact lost after she moves to Norway in 1978.
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o Gallery - photos through the years
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o Register - key changes through the years
o Press Appearances - AOA Bulletin and public media articles
o AOA Trophies and Awards

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Contributed Blog

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'Sailor and Cowboy' - book added to Archive

‘Sailor and Cowboy’ – book added to Archive

2023 September - We came across this book recently by Finn Ziem after someone found his Youtube video about crossing the Atlantic – twice – in 1980 and 1981.Book description:This is the story of an adventurous young man who was not content to read about the exploits of other adventurers. At the age of sixteen, he went to sea, and ...
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A170 Butterfly across the Atlantic 1980

A170 Butterfly across the Atlantic 1980

2023 September - All images on this page are the copyright of Finn Ziem, from within the Youtube video below.We have just heard about Norwegian Finn Ziem’s double crossing of the Atlantic Ocean in A170 Butterfly. From August 1980 to August 1981they covered over 11,000 nm. His route was UK – Tenerife – Antigua – St Thomas ...
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References in Forum Topics

(Based on contributors tagging their posts with the sail number e.g. A71, 31/3)

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Ownership history is available only to members of the AOA
or by exception in response to an enquiry through the Contact Us link at the foot of this page.

Sail_No Year BoatName Owner HomePort Condition Rig Engine Notable EVENT Comments
A1702023WreckedAOA make contact with Finn Zeim who owner her in 1980 and crossed the Atlantic twice. Finn has written a book and the 2023-24 Annual Bulletin include the story of his trans-Atlantic crossings with photographs. Finn is made an Honorary Member in recognition of his trip. Finn also confirmed that after his ownership A170 sank and was wrecked.
A1702018PresumedLost
A1702000AOA has lost touch with the boat and owners.
A1701978ButterflyZiem, FinnOslo, NorwayUnknownFinn buys Tilacious, renames her as Butterfly and then crosses the Atlantic - twice.
A1701976Cox, RichardDevonAttends Dittisham Rally
A1701970Greenslade, JBarnstapleExact date of ownership not known.
A1701964Sailing
A1701962TilaciousPanterPortsmouthRestoringMetalVolvo Penta C10 PetrolSold as kit, fitted with fixed lead filled bilge keels

AOA Bulletin and Press Appearances

ArchID Type AClass Category Ref Page No Title ABoat ABoat_Name Author APages AComments APrice ASort Link
816Bulletin26, T,F,31m. Cruises & Cruising2023-243Double Atlantic Crossing in A170, 1980, by Finn ZiemA170ButterflyRichard James4Amazingly, Finn Ziem buys an Atalanta in 1979 and sails it across the Atlantic and back alone, having had no previous sailing experience. Richard tells the story which somehow bypassed the AOA at the time.00Link

Trophies

wdt_IDtrophyyearawardedtosailnoboatnameaward
wdt_ID trophy year awardedto sailno boatname award
269Charles Currey2024Finn ZiemA170ButterflyFor the story and photos of his extraordinary double Atlantic crossing in 1980