Bluefin LED Piranha P4 Dual Colour - Advanced underwater lighting designed to give anglers the edge
10 July 2025

Bluefin LED is proud to introduce the Piranha P4 Dual Colour, an innovative addition to the renowned Piranha range, engineered specifically to enhance the fishing experience. When it comes to fishing after dark or improving your underwater visibility, lighting isn't just a nice-to-have - it's a game-changer.


Combining patented X-Beam technology with a compact, low-profile design, the Piranha P4 delivers exceptional underwater illumination, making it the perfect choice for fishing enthusiasts looking to attract more fish and improve visibility during night-time or low-light expeditions.

Delivering versatile lighting for every scenario, the Piranha P4 features a unique dual colour output, allowing users to switch effortlessly between crisp diamond white (6500k) and vivid cobalt blue, or even a striking green/blue combo. This flexibility means you can tailor your lighting to suit specific water conditions and species, as different colours penetrate to varying depths and attract different fish.

With up to 3100 fixture lumens in single or dual colour mode, the P4 provides class-leading brightness beneath the waterline. The powerful blue spectrum light penetrates up to 50 metres below the surface, making it ideal for night fishing or attracting fish from a distance. Underwater lighting is proven to draw in both baitfish and predator species, giving anglers a clear advantage after dark.

Thanks to X-Beam™ Technology, the P4 projects a wide and even 60-degree beam angle that maximises underwater coverage and reduces dark spots. Whether you're fishing or simply creating an ambient glow around your boat, this even spread makes a big visual - and practical - difference.

Built to withstand harsh conditions, the P4 is built from tough marine-grade AB2 bronze or hard-anodised aluminium, making it highly durable across all hull types. It’s corrosion-resistant, rugged enough for saltwater environments, and fully RINA Type Approved, giving users confidence season after season.

Designed with the user in mind, the P4 requires just one small cable entry and three mounting screws, making it simple to install on both new builds and retrofit projects. Whether upgrading or starting from scratch, it’s designed to make life easier. Unlike many lights, the P4 is fully approved for use both submerged and above the waterline. That means dependable performance, no matter the conditions or installation location.

With an expected life of 50,000 hours and a 2-year warranty, the Piranha P4 is certainly built to last. For anglers who demand reliability, durability, as well as performance, it’s a lighting solution to count on trip after trip.

Product Specifications

  • Fixture Lumens: 3100 (Dual Colour)
  • Max Wattage: 24W
  • Voltage: 12V/24V
  • Beam Angle: 60°
  • Mounting: Surface, 16mm hole cut-out
  • Fixture Diameter: 95mm
  • Weight: 389g (bronze) / 208g (aluminium)
  • Protection: Over/under voltage, over current, reverse polarity, active thermal protection, Hydro Block technology
  • Included: In-line fuse holder, gel connector, inline crimps, heat shrink, fixing screws, installation template and instructions.


For more information, visit www.bluefinled.com or contact Bluefin LED at info@bluefinled.com

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