The death-struggle of a whale.
1823. Hes going into his flurry.J. F. Cooper, Pilot, chap. xvii. (N.E.D.)
1849. Mr. Giddings said it was stated by whalers that when a death-blow was given to those leviathans, they became dangerous . These expiring convulsions were called the flurries.House of Repr., Dec. 27: Cong. Globe, p. 83.