R4 Boat on water

R4

Smooth, agile, and built for effortless days on the water.

R4 Exterior shot

R4 Exterior

The Cobalt R4 features a sleek, low-profile design paired with a deep-V hull for smooth handling, stability, and a refined ride. Built for easy trailering and confident performance, it delivers the signature Cobalt balance of luxury, durability, and on-water control.

Cobalt R4 Sterndrive swim step fully extended viewed from above with blue hull accent and Cobalt badge

Swim Step

The patented Cobalt Swim Step provides easy water access with a flip-down design that enhances comfort and safety at the stern. An available powered swim step adds push-button deployment, creating a more convenient and elevated boarding experience.

Specification

LOA
24' 3"
Beam
8' 6"
Fuel
50 gal
Capacity
13
Head
no
View All Specs
boat
R4 Interior

R4 Interior

The Cobalt R4 interior is designed for comfort, flexibility, and premium craftsmanship. With spacious seating, refined materials, and intuitive helm technology, it creates a seamless onboard experience for relaxing and entertaining.

Cobalt R4 Sterndrive aft backrest with gray upholstered foldable lounge seating and Cobalt R4 badge

Aft Backrest

An adjustable aft backrest offers multiple seating positions, allowing you to switch between forward-facing, rear-facing, and full sunpad configurations for added comfort and versatility.

Download Our Brochure

Request a digital version of our R4 brochure by providing us a little information below.