ÁNGEL B was, reportedly, the first tourist boat to operate in the Beagle Channel from Ushuaia. operated by "Línea B" (Eduardo Brisighelli). Converted from a fishing vessel and entered service September 1971.
https://www.rumbosur.com.ar/institucional
Acquired by the Club Náutico AFASyN in about 2021 as additional social space and to preserve a historic vessel in the development of Ushuaia tourism.
A slide show of the Club's refurbishment programme: https://www.facebook.com/clubnauticoafasyn/videos/378892149821052
Not found anything yet on her pre-1971 fishing identity.