Seneye float
The Seneye float makes it possible to float the seneye in a pond or aquarium. The Seneye float offers flexibility for those who do not wish to use the suction cup to connect the seneye device, or if you want to get continuous light measurements.
When used in aquariums, the seneye device can be placed in the float with the light sensor pointing upwards so that constant direct light measurements are taken.