SeaStar Interact DCM Digital Switching System

SeaStar Interact DCM Digital Switching System

The SeaStar Interact DCM Digital Switching System replaces traditional physical switches with a smarter, more modern way to control key electrical functions throughout your boat. By reducing switch clutter at the helm and centralizing control through the Garmin MFD, DCM gives the dash a cleaner look while bringing a higher level of flexibility to the boat’s electrical system.

Using NMEA 2000 communication, the SeaStar Interact DCM system connects directly to your Garmin display, giving you access to essential 12V functions like lighting, pumps and other onboard systems from one intuitive screen. Instead of relying on rows of toggle switches, you can control the boat through a digital interface designed to make everyday operation easier.

One of the biggest advantages of this system is its HTML5 capability, which allows Sportsman to design and integrate a custom Sportsman GUI featured across our lineup. This gives every Sportsman owner a clean, familiar interface with organized controls, custom pages and preset modes designed around the way our boats are actually used.

From simplified helm layouts to custom lighting presets and smarter system control, digital switching gives Sportsman the freedom to create a more refined ownership experience. It is another example of how advanced technology is designed into the boat from the beginning, making your time on the water easier, cleaner and more enjoyable.

The Interact DCM Module

The central component of the system is the SeaStar Interact DCM module, installed inside the console behind the electronics. This module serves as the main control center for the boat’s 12V accessories, helping manage power distribution in one organized location.

A key advantage of the DCM module is its built-in bypass capability. If needed, individual circuits can be manually activated by moving the corresponding fuse from the normal position to the bypass position, as shown in the diagram. This provides a simple physical backup for essential functions while keeping the benefits of a fully digital switching system.

Sportsman Custom Dash Keypad

Below are all of the buttons and functions available with this system for all of the models we offer. Not all functions are available in all of the boats. Each keypad is customized to receive the appropriate switches that match the standard and optional features of your particular boat.

ACC 1

Used for any expansion or additional 12-volt accessories added to the boat.

ACC 2

Used for any expansion or additional 12-volt accessories added to the boat.

Bilge Pump

Removes water that collects in the lowest part of the hull (the bilge). Operates automatically or can be manually activated.

Bilge Pump 1

See Bilge Pump. Some boats have several pumps and this would operate just pump #1.

Bilge Pump 2

See Bilge Pump. Some boats have several pumps and this would operate just pump #2.

Console Pump

Operates the mid-ship pump, often referred to as the sump pump. It is located inside the head and drains water overboard through the side of the boat.

Courtesy Lights

Operates the courtesy deck lights for improved aesthetics and safety during dark conditions.

Docking Lights

Operates the forward-facing LED docking lights. These lights are designed to help illuminate the area around the bow when maneuvering in low light conditions such as docking at night or in dark marinas.

Fishbox

Operates the macerator pump for the singular in-floor fishbox. A macerator pump grinds up fish waste and other organic material.

Fishbox Port

Operates the macerator pump for the port-side in-floor fishbox. A macerator pump grinds up fish waste and other organic material.

Fishbox STBD

Operates the macerator pump for the starboard-side (STBD) in-floor fishbox. A macerator pump grinds up fish waste and other organic material.

Freshwater

Operates the freshwater pump. Fill the tank before leaving the dock. This system stops pumping once pressurized and resumes when pressure drops.

Livewell 1

Operates the livewell pump #1, circulating raw water. Pressure can be regulated with the valve inside each tank. Use the rubber stopper to plug the livewell bottom.

Livewell 2

Operates the livewell pump #2, circulating raw water. Pressure can be regulated with the valve inside each tank. Use the rubber stopper to plug the livewell bottom.

Livewell 3

Operates the livewell pump #3, circulating raw water. Pressure can be regulated with the valve inside each tank. Use the rubber stopper to plug the livewell bottom.

Livewell Lights

Operates the LED lights inside your livewell(s). The blue light helps calm bait while underway.

Livewell Port

Operates the port-side livewell pump, circulating raw water. Pressure can be regulated with the valve inside each tank. Use the rubber stopper to plug the livewell bottom.

Livewell STBD

Operates the starboard-side (STBD) livewell pump, circulating raw water. Pressure can be regulated with the valve inside each tank. Use the rubber stopper to plug the livewell bottom.

Livewell Pump

For boats equipped with only 1 livewell, this operates livewell pump, circulating raw water. Pressure can be regulated with the valve inside each tank. Use the rubber stopper to plug the livewell bottom.

Nav / Anchor

A 3-press button that controls nav and anchor lights. First press: nav and anchor lights on. Second press: anchor light only. Third press: all lights off. Required per Coast Guard regulations for nighttime operation.

Raw Water

Operates the raw water pump. Pulls seawater onboard to wash down the deck. Unlike freshwater, this pump runs continuously, so only leave it on while in active use.

Recirc Pro-Air

A 3-press button for enhanced livewell operation. First press: recirculates and aerates water using a venturi. Second press: activates the Pro-Air system, adding oxygen through bubbles.

Recirc Pumps

Operates the recirculation pump for the livewell. This pump recirculates and aerates water using a venturi system.

Service Lights

Operates service lights such as bilge lights, leaning post compartment lights and other maintenance-related lights throughout the boat.

Spreader Lights

Operates the front and rear white LED spreader lights. Useful for nighttime loading, unloading or lighting the deck during fishing.

T-Top Lights

Operates the blue LED lights mounted on the T-top. These lights provide low-glare illumination without affecting night vision.

Underwater Lights

Operates the Lumitec underwater lights located at the transom. Perfect for aesthetics or attracting fish at night.

Vent Close

Operates the powered vent on the front windshield. This button closes the vent to block airflow or prevent water entry.

Vent Open

Operates the powered vent on the front windshield. This button opens the vent to allow airflow into the helm area.

Sportsman Custom HTML5 GUI

The Sportsman Custom HTML5 GUI is a standard feature on every Sportsman Boat, delivering a simple, intuitive interface with all essential functions at your fingertips. The layout is organized into three main vertical sections — Lights, Pumps and Others — making it easy for users to quickly locate and operate key systems.

• The Lights section displays all lighting controls specific to each model, providing a perfectly matched setup for every boat.

• The Pumps section shows all onboard pumps, again tailored to the boat’s exact equipment list.

• The Others section houses additional controls like the powered windshield vent and any extra accessory switches labeled ACC 1 for easy expansion when adding new accessories.

At the bottom of the interface, there are five quick-glance displays showing critical information: house voltage, engine voltage, fuel level and depending on the model, freshwater level, waste level or speed.

Designed with real-world use in mind, the buttons are oversized for easy operation even while underway. Each button features a large, illuminated background when active, making it simple to quickly see which systems are on or off.

The result is a custom-tailored, user-friendly experience that enhances every day on the water.