It is a loop of heavy duty polyester cord, that has been drawn through heavy duty hose. Then I made a handle part using another thicker piece of hose, and the loop has been drawn through the float. Finally this loop made of heavy duty string, hoses and float can simply hang beteen the strobe arm elbows. Very simple construction that is easy make yourself from stuff you can buy cheaply from any hardware store. It allows you to attach the float and also acts as a handle. It is very easy take out and put back.
What did you use that you were able to place a float on the top part of the rig? I can't picture it out, the foam seems to have covered it pretty good.
Perhaps this picture helps:
- Ahmed Yahya likes this