Why Sentry | Sentry Boat | Aluminum Sentry | Aluminum Workboats

Sentry Boat | Why Sentry

Sentry Boats: Tackling Waters Others Fear.

Complete your Fleet with a Superior Sentry Boat.


Sentry Boat | Insulated Enclosed Helm

Brunswick CGP has been building commercial boats for over 50 years, and now offers premium aluminum cabin boats, like the Sentry. Built to withstand extraordinary environments in rough waters, the Sentry provides absolute strength and power to kick your operation into high-speed.

Sentry Boats are crafted to perform through rugged environments, such as submerged rock and log obstacles and handle fire exposure and contaminated water.

Innovative Craftsmanship

Designed to be lightweight, yet supremely durable, Sentry Boats are well-suited for commercial application, providing high speeds with lower fuel consumption. Many aluminum work boats are loud and uncomfortable because the bare metal hull amplifies noise and vibration. In contrast, the Sentry boat series features insulated cabins and shock mitigating seats to make your job a little more tolerable.

Designed with Expert Advice from MetalCraft Marine

Working in concert with the high speed aluminum work boat experts at MetalCraft Marine, BCGP now offers an aluminum cabin boat series with five models 28 to 40 feet in length. BCGP's engineering team and MetalCraft's experienced staff collaborated in the design of each model to ensure optimum performance, 360 degree visibility and superior durability.

MetalCraft builds the hulls with saltwater grade 5083 aluminum alloy for superior corrosion resistance. The wheelhouse construction employs multiple bends in lieu of welding which enhances strength and reduces weight by eliminating framing. BCGP installs the cabin and completes the assembly including a host of standard features and options.

Sentry Boats

Sentry Boat Customization

The virtually unlimited combinations of options make the Sentry's versatility match its durability, while it precisely matches your mission. Various options include Waterjet Propulsion Systems, Aft Sun Tents, Custom Cabin Configurations, Aluminum work stations and dive ladders, and more.

Contact Brunswick Commercial & Government Products

Let us find you the right Boston Whaler boat for your law enforcement, special forces, fire department, and work boat operator needs. Feel free to contact us to get the right boat for your agency.