How big can grunion get?



  1. 0 Votes

    Grunion reach a length of about 8 in. (20 cm).  Grunion adults normally range in size from 6 to 7 inches (15 – 17 cm) with a maximum size recorded at 8.5 inches

  2. 0 Votes

    Based on a California study, the largest of their 1,500 Grunions was 155mm long.  This particular fish weighed in at 32.3g.  It is interesting to note that while Grunion’s hit their maximum length early in their lifespan, they continue to gain weight at a fairly consistent rate after they stop growing in length.

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