Green underwater fishing lights attract crappie and other game fish by illuminating the water and bait, improving night fishing success. This guide reviews five reliable green-light options designed for freshwater crappie fishing, highlighting brightness, durability, and ease of use. Whether you fish from a boat or dock, these lights offer 360-degree illumination, IP68 sealing, and long lifespans to help you target crappie when visibility is limited.
Summary Of Selected Products
- LOSTCAT 18W DC 12V Green IP68 Submersible Light — 1296 Lumens, 360° beam, durable aluminum housing.
- LOSTCAT 45W DC 12V Green IP68 Submersible Light — 2304 Lumens, stronger output, 360° beam.
- Krythonix Underwater Green Light (Dewalt 20V Battery Compatible) — 1512 Lumens, 360° beam, no battery included.
- Krythonix Underwater Green Light ( Milwaukee M18 Battery Compatible) — 1512 Lumens, 360° beam, no battery included.
- Green Blob Outdoors Underwater Lights (Green, 110V) — 15000 Lumens, dock and boat use, all-weather.
LOSTCAT 18W Green Submersible Fishing Light
The LOSTCAT 18W underwater fishing light uses 72 SMD LEDs arranged on four sides for a 360-degree glow. It operates at DC 12V and delivers about 1296 lumens, providing ample brightness to attract crappie near the dock or boat. The unit is designed for both freshwater and saltwater environments and carries an IP68 rating for dust and water resistance. Aluminum construction aids dissipating heat for extended life, with an estimated 50,000-hour runtime. This compact light suits light-to-moderate fishing setups and is compatible with battery clamps for portable use.
LOSTCAT 45W Green Submersible Fishing Light
The 45W LOSTCAT model provides a higher brightness level with 72 LEDs at 0.5W each, delivering roughly 2304 lumens. Like the 18W version, it features four-sided LED array for a full 360-degree beam and a robust IP68 rating for underwater use in various water conditions. Aluminum alloy construction facilitates fast heat dissipation, helping extend life during extended nights of crappie fishing. The unit is designed to work with battery clamps and is commonly paired with power sources for overnight dock fishing.
Krythonix Underwater Green Light — Dewalt 20V Compatible
This Krythonix model uses 126 LEDs totaling 1512 lumens, configured around four sides to deliver a 360-degree beam. It is advertised as compatible with a Dewalt 20V battery via a supplied adapter (battery not included). The design emphasizes low heat and continuous operation, making it suitable for extended-night crappie sessions near docks or open-water edges where visibility matters. Note that a compatible battery is required to power the unit.
Krythonix Underwater Green Light — Milwaukee M18 Compatible
This Krythonix variant also offers 1512 lumens from 126 LEDs across four sides, designed to pair with Milwaukee M18 batteries via the included adapter. It emphasizes a 360-degree beam and efficient energy use to keep lights on through long crappie-focused nights. Batteries are not included, so pairing with a compatible Milwaukee M18 pack is required for operation.
Green Blob Outdoors Underwater Fishing Light (Green, 110V)
Green Blob Outdoors offers a different approach with a 110V-powered, high-brightness green light designed for docks and fixed installations. It produces an impressive 15,000 lumens from a compact 16-inch unit, making it ideal for larger water bodies where strong illumination is desired. The package includes alligator clips and a long 30-foot cord, supporting extended setups in both freshwater and saltwater environments. The light is designed for heavy-duty use and long operating life, with Texas-made credentials noted by manufacturers.
Buying Guide
- Power source compatibility: Choose a light that matches your fishing setup—12V DC for boat or clamp-on setups, or 110V for dock installations. Some models offer battery adapters for common cordless tools, expanding portability.
- Brightness and beam coverage: For crappie, higher lumens (over 1000) typically improve attraction, and a 360-degree beam ensures water around the light is evenly illuminated.
- Durability and sealing: An IP68 rating is standard for submersible lights, protecting against dust and water ingress. Aluminum housings aid heat dissipation for longer life.
- Deployment and practicality: Consider size, weight, and mounting options. A light that’s easy to drop into water or attach to a dock saves setup time on late-night trips.
- Battery considerations: If a battery-powered approach is preferred, verify battery availability (compatibility with Dewalt, Milwaukee, or other platforms) and projected runtime for night fishing sessions.
- Maintenance and longevity: Look for longer LED lifespans (tens of thousands of hours) and components designed to resist corrosion from salt or chlorinated water if you fish in brackish conditions.
- Cost vs. value: While brighter models cost more, the incremental advantage in visibility and crappie attraction can justify the investment for frequent night anglers.
When selecting a green light for crappie fishing, balance brightness with durability and power availability. For dock-specific setups, higher-lumen, IP68-rated designs with robust heat management tend to perform best. For portable boat use, lighter, 12V systems with easy battery options offer convenience without sacrificing illumination.