Pool and spa components with fiber optic illumination

A jet with fiber optic illumination, comprising:

• a jet body;
• a water inlet to said body;
• a water nozzle within said body for forming water flowing through said inlet into a stream;
• an elongated probe mounted within said jet body along its longitudinal axis, said probe extending from the rear of said body toward its front and being at least partially transparent at its front end;
• an optical fiber arranged to transmit light from a light source to said probe, the light from said optical fiber directed through said probe and emitting from said jet body.

A system for illuminating a reservoir of water, comprising:

• a reservoir shell capable of holding water;
• at least, one reservoir component having a body adapted to extend through a wall of a reservoir shell with the majority of said body positioned behind the wall of said reservoir shell;
• a water pump system that circulates water between said reservoir and each of said components;
• a remote light source;
• at least one light guide arranged to transmit light from said remote light source to one respective component;
• and
• each of said components including a probe within the component body that is arranged to receive the light from a respective guide and pass it through said body, the light from each guide passing through a respective probe and emitting from said component body into said reservoir shell.