Abstract: A floating solar powered apparatus includes a main housing with an electrically operated component, with an at least translucent portion for transmittal of sunlight into the main housing during daylight hours. The main housing is water impervious and has at least two lateral sections that cooperate to open and close to clamp a line or rope. The electronically operated component contained within the main housing and it is selected from the group consisting of a detector, an alarm, a radio, a light source for illumination, and combination thereof. There is also a power supply and appropriate connections connected to the electronically operated component(s) contained within the main housing that includes at least one solar cell.