Green’s Dictionary of Slang

ark and wins n.

also ark and winns
[SE ark + ? win n., i.e. the cost of its hire]

(UK Und.) a sculler, a rowing boat.

[UK]B.E. Dict. Canting Crew.
[UK]Grose Classical Dict. of the Vulgar Tongue.
[UK]Lex. Balatronicum.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.