Overview

The Hella Marine 958128811 is a stainless steel double-mount bracket set that stacks two Sea Hawk LED Light Bars on the same mounting position. It fits the Sea Hawk-470 and Sea Hawk-350 light bars and keeps each bar on its own adjustable angle, so you can aim them independently.

This is a mounting accessory only, meant for installs where you want more light coverage but do not have room for separate mounting points. A common setup is running one bar as a driving pattern and the other as a work pattern, then setting the angles so you light up the water ahead and the deck area without washing out the helm.

Key features

• Built for stacking two Sea Hawk-470 or Sea Hawk-350 LED Light Bars in a single location
• Stainless steel mounting feet suited to open-air marine mounting areas
• Each light bar can be adjusted separately after mounting for precise beam aim
• Supports mixed beam layouts such as driving plus work patterns on one bracket set
• Useful when mounting space is limited on a hardtop, T-top, radar arch, mast spreader, or cabin brow

Compatibility and fit

This bracket set is intended for Sea Hawk-470 and Sea Hawk-350 LED Light Bars. Confirm you have the matching Sea Hawk light bar style and enough clearance above and below the mounting point for a stacked pair, including room for tilt adjustment and cable routing.

Installation and setup

Plan the stack so the lower bar and upper bar can still be tilted without contacting the mounting surface or each other. Leave a small service loop in the wiring at the light bar ends so you can fine-tune aim later, and re-check fasteners after the first few runs since vibration can settle a new install.

Use cases on board

This setup is a good match for boats that want forward lighting and working light from the same area, such as docking and deck handling on coastal cruisers, cockpit and bow illumination on fishing boats, or additional coverage on a tender where mounting locations are limited.

Maintenance and care

Rinse the hardware with fresh water after saltwater use and check the mount periodically for loosened fasteners. Keeping the stack tight and aligned helps the lights hold their aim and reduces wear at the adjustment points.

What’s included

• Stainless steel mounting feet (one pair)