LAB 39.

Senator’s inhouse design team takes its name from our position on the globe – the 39th Latitude. A breeding ground of technological innovation, LAB 39 is dedicated to continuous improvement. That means, from one generation to the next, the attitude, performance, and practicality of the boats gets even more commanding. But while ground-breaking development is hard-wired into LAB 39, one thing will never change. The tough, distinctive style that ensures every Senator MACB is equipped for off-grid exploration in complete safety.


Made to take on the toughest conditions, its purpose-built design is crammed with proprietary technology. Developed and continually optimised by our legendary LAB 39 design team, we refer to this technology as Senatech.

It takes safety and performance to a whole new level and ensures every Senator is battle-ready for adventure in waters where others fear to tread.

GUARDIAN™ Chamber System

Wherever conditions challenge – you’ll find Senator boat owners exploring with complete confidence. That’s because Senator Guardian™ Safety Chambers provide unequalled positive buoyancy.

In fact, a Senator is virtually unsinkable. The Guardian™ Chamber System surrounds the boat with each chamber being completely sealed (Even the Rod Holders!). In the unlikely event of a chamber being pierced, the other sealed chambers will keep the boat afloat.

That’s the sort of reassurance every boat, their family and friends can appreciate.

Learn more about Senator Safety →


At the boat ramp, a Senator’s commanding presence turns heads. On the water, the legendary toughness and trusted seakeeping of our All Seas™ hull gives confidence to explore. With an ability to plane at low speed, carve through swell on multiple headings, or sit solid in a following sea, a Senator is designed to withstand the challenges our oceans can dish out. In fact, the Senator All Seas™ variable deadrise hull is optimised to live up to its name. In all seas – it rules!

Mission Modular System™

Every Senator can combine your hand-picked features that result in a boat stamped with your DNA. Senator’s LAB 39 team has developed the Mission Modular System that offers additional flexibility on the Senator 500. A unique, sub-deck rail system, it allows you to ‘swap out’ seating, storage and even the live bait tank. Set-up for early morning fishing or diving, then clear the deck for family fun where space is needed for biscuits, water skies, kids, and their friends. On a boat built for exploration, our options can up the ante even more!


Built to conquer, every Senator has an out-sized cockpit that blows things wide open to engage in action packed adventure.

With the Guardian™ Chamber System designed to sit wide in the gunnels, we’re able to increase deck space to the max! Supremely strong with unrivalled stiffness and volume…MaxDeck™ is the biggest in its class.

The MaxDeck™ combined with extended duck boards and cage results in the ultimate platform that’s hard to beat. No wonder so many (tough fisho’s) choose Senator. More room for fishing, diving gear, family adventures – MaxDeck™ makes a perfect platform for exploration on the water.