Beck

Source : Wright, Joseph English Dialect Dictionary
web : https://eddonline4-proj.uibk.ac.at/edd/main.html

BECK, sb.3 I.Ma. The seat or bench of a boat on
which the rowers sit.
Sittin wondrin on the beck, and the oars dropped from me,
Brown Doctor (1887) 19; Manx beck, a bench in a boat (S.M.).