I finally got some time to go take pictures.
First is a picture of the unit from the bottom. I used a dual bulb kitchen lite fixture that is hung up under a stainless salad bowl. The motor is mounted in the center via the mounting bolts that stick out of both ends of the motor. The fan shroud is nothing more than 6" heat duct with a metal bracket that allows it to be fastened to the motor mounting bolts on the shaft side of the motor. Motor, fan blade, and shaft arbor are from Grainger. I had to drill a hole through the arbor to put the string through.
The next picture shows the unit from the side.
The next pic shows the unit from the top. The bolts sticking out of the bowl are go right through the light fixture housing to hold it into the bowl.
The last picture shows how I hang it from my dock on a swinging boom.
Some of the features of this unit are that it is bright, it has about a 16" whacker, and the fan blowing downward tends to blow any dead bugs around on the surface which makes them look alive. If anyone wants Grainger part numbers to make one I can dig them up.
