Larval collector details/schematic?

[Mike_Noren]

Does anyone know of a more detailed description of the "larval collector" device mentioned in this article?

I get the general gist of how it works (attracting larvae to a light near a siphon and depositing them in a fine-mesh bag), but more detail would be helpful...

 

[billsreef]

There are a few detailed descriptions of larval collectors that can be found by searching the Breeding Forum