Where do they hatch and what do they "do with their lives
On the water magazine had a TV show on FSN on the hatch in Massachusetts waters last week.
The cinderworm aka clam worm is found near muscle and clam beds.
Warm water and High tides is what triggers the hatch.
High 60's and moon tides.
Somewhere between May and August. Peak for the week of the June full moon.
Its over in a few days and if the weather is lousy its missed entirely some years.