Dedicated electronics power
Purpose-built feeds and distribution for fish finders, sonar modules and compatible electronics, with protection and connections selected for each installation.
Electronics need more than a clean screen installation. Timberline Marine builds and corrects the power, wiring, protection, battery and charging systems that support dependable performance on the water.
Request a Rigging Quote →Modern bass boats place significant demands on their electrical systems. Adding multiple displays, forward-facing sonar, network modules and other accessories without considering the existing circuits can lead to voltage problems, unreliable operation or difficult-to-service wiring.
We evaluate what is installed, the planned equipment and how it will be used before selecting a layout. Cable sizing, circuit protection, switching, distribution and serviceability are part of the installation—not afterthoughts.
Purpose-built feeds and distribution for fish finders, sonar modules and compatible electronics, with protection and connections selected for each installation.
Battery and onboard charging installations planned around equipment compatibility, bank arrangement, mounting, wiring and charging requirements.
Tracing, repairing and reorganizing existing circuits, correcting unsuitable connections and improving accessibility for future service.
Protected accessory circuits, switching, distribution blocks and clean routing for new installations and upgrades.
There is no one-size-fits-all wire gauge, fuse size, battery or charging configuration. Each system must account for the connected loads, the complete wire run, manufacturer requirements and the way the boat is operated.
Our goal is clean, understandable wiring with correctly located circuit protection, secure connections, supported cable runs and equipment that remains accessible for inspection and service.
Already running Garmin LiveScope, Humminbird or Lowrance electronics? We can evaluate the supporting power system as part of an upgrade. For display, sonar and transducer installation details, see our Marine Electronics & Sonar Installation page.
These photographs document actual Timberline Marine projects. The finished installation matters inside the compartment as much as it does at the console.




Describe your existing setup, any electrical concerns and what equipment you want to install. Photos are welcome and help us evaluate the work before scheduling.
Request a Rigging Quote →Based in Henderson, Texas • Serving East Texas