Fireworms are mating! If you are interested in watching small worms mating & glowing like green light sticks now is the season. VIP Mary has selected August and September for the more intense light show. These fireworms or glowworms, Odontosyllis phosphorea, swim up from the bottom to mate on the surface water for half an hour. When thousands of these worms glow, it makes for a wonderful … Continue reading Glowing Fireworms Anyone?

If anyone would like to see mating “glowing fireworms” (Odontosyllis phosphorea) now is the time before their mating ends for the summer season.  VIP Mary has selected 2 dates in September. The 1st meet will be on Friday, Sept 16 no later than 7:15pm at De Anza Pier in Mission Bay. The worms come to the surface for the purpose of mating 1-2 days before the quarter … Continue reading Here’s Your Chance to See Glowing Fireworms