We had enough for a feed so we called it a night.
Took about 2 1/2 hours to clean ours - Rejean beheading them and cutting them up the bottom and me cleaning them - we had quite a production line.
Thank goodness the smelt only run once a year. Lots of work for these little guys. But look at the size of the one in the second picture in comparison to the regular size ones. We could almost fillet it.