N.H. Rev. Stat. Ann. § 211:17

A person who violates the provisions of this title relative to fishing shall be guilty of a violation unless a greater penalty is specified, and in addition shall be guilty of a violation for each fish taken in violation of this title; provided, however, that if all violations on a single complaint, the maximum total fine for all the violations resulting from such actions shall, notwithstanding RSA title LXII, be $100 plus $10 for each fish taken in violation of this title.