If a fish-hook pierces the hand, stick it three times into wood, in the name of the Trinity, to prevent festering or other evil consequences.
Newfoundland.

If a fish-hook pierces the hand, stick it three times into wood, in the name of the Trinity, to prevent festering or other evil consequences.
Source: Current Superstitions (1896), entry 817.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.