Standard series
Cobalt CS23
Cobalt design and detail in just over 23 feet, with an island sun lounge and big swim platforms.
- Up to 12 guests
- $2,000 deposit
- From $750 / 4 hours
Platinum series
Cobalt R4
The family-sized sport runabout: 24 feet 3 inches of Cobalt performance with a 300 hp Volvo sterndrive.
- Up to 12 guests
- $2,000 deposit
- From $1,299
Renters and drivers must be 21+ (insurance requirement). Boat delivery available with 2 days' notice.
Overview
The R4 Sterndrive is a family-sized sport runabout with sleek lines, clean handling and luxury appointments, built for the way day-boating families actually use a boat.
It pairs Cobalt’s most popular drive-train with the classic Cobalt interior and rear swim platform.
- Length
- 24 ft 3 in overall
- Beam
- 8 ft 6 in
- Dry weight
- 5,530 lb
- Capacity
- 12 persons and 2,100 lb total weight
- Power
- 300 hp Volvo sterndrive
- Towing
- Tubes and skiers allowed behind boats
Gallery
2026 rates
| Craft | Seats | Deposit | 24 hr | 2 day | 3 day | 4 day | 5 day | 6 day | 7 day |
|---|---|---|---|---|---|---|---|---|---|
| Cobalt R4 | 12 | $2,000 | $1,299 | $2,400 | $3,300 | $4,200 | $4,999 | $5,700 | $5,999 |
Pickup locations
Choose your preferred dock when you request; BomBay confirms which dock has this craft for your date.
Also consider
Premium series
Cobalt R3
A sleek 24-foot Cobalt with yacht-style wraparound seating and a cockpit over a foot wider than competing runabouts.
- Up to 12 guests
- $2,000 deposit
- From $1,200 / 24 hours
