Basket (0 items)
Buy Online:

Hammerhead H20

Suitable for boats up to 30m, 105ft


Surface Mounted LED Underwater Boat Light (SAVE 30%)

The Hammerhead H20 Underwater LED Light is by far the most powerful surface mount light on the market, at 13000 lumens Its unique design and unrivaled performance make this product truly one of a kind.

Constructed from billet AB2 marine grade Bronze these lights are built to last.

Suitable for Transom mounting on all hull types.

Incredibly simple to install thanks to our inbuilt driver technology, just two wires to connect,one cable entry hole and 5 mounting screws.Reverse polarity protection with active thermal rollback,Guard X protective coating prevents marine growth.

New Hydro Block and Nano Coating Technology

RINA Type Approved

Feature 1

Feature 2

More features / images

Available colours:

  • Cobalt Blue
  • Diamond White
  • Emerald Green
Technical Specification Installation Manual


  • Suitable transom or side hull mounting
  • Surface mount, requires 25mm/1" cable entry hole
  • Recommended for boats upto 30m+/105+ft
  • Max Lamp Lumens 16000 / Fixture Lumens 13000
  • Typical LED life expectancy 50,000 + hours
  • Voltage 24v, Power Draw 5.1A
  • For Mains Voltage systems purchase our 110/240V PSU
  • Over voltage,current,reverse polarity,active thermal protection
  • Hydro Block and Nano Coating Technology
  • Fixture profile 30.15mm,1.187"
  • Fixture diameter 140mm,5.5"
  • Lens: optical grade 8mm Boroscilicate glass,65 degree beam angle
  • Body AB2 Bronze throughout
  • Weight 2.3kg/5.06lbs
  • 2 years warranty
  • Delrin Isolation Sleeve must be used if fitting lights to Steel or Aluminium hulls  

Buy online

Enter a quantity and click 'buy' to add items below to your shopping basket.

Name Price
(exc. VAT)
Qty Buy
Bluefin LED Switch £35.50
Hammerhead H20 SM Diamond White £454.00
Hammerhead H20 SM Cobalt Blue £454.00
Hammerhead H20 SM Emerald Green £454.00
4 Way Junction box £25.00
12V Remote Control Receiver/FOB £399.00
24V Remote Control Receiver/FOB £436.00
24V/240W-110-240V Mains Upgrade £145.00