Someone who, for business or pleasure, catches specific aquatic creatures: Cara's father used to be a fisher and caught lots of trout in the rivers.

1. A narrow crack or cleft; as in, a rock face: The fissure in the tile walkway outside the house provided growing space for the weeds.
2. A separation or division; a schism or split: The fissure of the castes resulted in countless subcastes.

Someone who uses unlawful ways of gaining secured credit card numbers, bank account information, brokerage information, and generally anything that could provide a financial gain in line with fraudulent operations: A phisher is anyone who tries to illegally procure money from people on the internet by using their pecuniary data.