Sorry Nick to be so late !!!
Its posted in my galleries under Anchor Light.....

Found it ..I'll post it !

Sorry Nick...no i didn't and I left NZ shortly after and now in Tonga...I've had a quick look...I thought i might have the cct on the computer but i haven't...

I'll try to redraw it from memory and post it

Cheers

Did you ever get around to posting this electrical schematic? I would be interested:

Anyway...I made an auto on / auto off LED anchor light with 3 rows of 4 ultrabright white LEDS, off set, so they show 360 degrees and a simple circuit with two transistors and an LDR...draws nothin...comes on at night, goes off in the morning.... cost about $10

When I get near a scanner I can post the circuit if you want...