Page "Fishing light attractor" Paragraph 9
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Placed on poles at the end of a dock or pier, the least expensive lights for outdoor use are security or flood lights using a mercury vapor, high pressure sodium vapor, metal-halide discharge or fluorescent bulb.
While lower cost 115 V AC outdoor flood lights using standard tungsten ( incandescent ) or tungsten-halogen ( quartz ) bulbs can also be effective fish attractors, they are energy inefficient.
The fixture includes a photocell controller for automatic dusk-to-dawn operation and comes complete with an appropriate bulb.
These lights are very bright ( 6-8 thousand lumens ), efficient in converting electricity to light ( operated daily for 8 hours, electrical supply costs $ 40 –$ 100 per year ), have long bulb lifetimes ( 24, 000 hours ) and stand up well to outside weather conditions.
When used as a fishing light, light output can be redirected toward the water by installing a 5 ” X 10 ” piece of aluminum flashing or heavy foil bent into a half circle and placed next to the lamp's circular acrylic lens.
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