The Mercury 300 Dynamic Hypalon (CSM) Rigid Inflatable Boat (RIB) is the largest model in the Dynamic range, delivering extra space, capacity, and power while maintaining the lightweight performance that makes this series so popular. Built with a one-piece fibreglass hull using advanced vacuum-injection molding, the 300 Dynamic offers superb rigidity, stability, and handling — perfect as a tender for larger vessels or a versatile runabout for coastal exploration.
Constructed with Hypalon (CSM) tubes, this model offers unmatched resistance to UV rays, abrasion, and fuel exposure — making it ideal for Australia’s tough boating conditions. With seating for up to 4 adults, a load capacity of 455 kg, and compatibility with outboards up to 15 hp, the Mercury 300 Dynamic is the go-to choice when you need more capability without compromising on portability.
Hull Features
- One-piece fibreglass hull and transom for maximum strength and stiffness
- Strong but lightweight Resin Transfer Moulding (RTM) construction
- Non-slip moulded deck for safer footing
- Moderate V-hull shape for smooth handling and stability
- Stainless steel towing eyes in the transom and three internal lift points — ideal for davit lifting or water sports towing
Buoyancy Tube
- Premium Hypalon (CSM) construction for superior UV, saltwater, and abrasion resistance
- Three separate internal air chambers for redundancy and safety
- Semi-recessed quick-seal valves with self-draining design
- Rounded end cones improve planing, buoyancy, and overall handling
- Internal lifting eyes for davit hoisting convenience
- Durable grab rope along tubes for safety and easy re-boarding
- Fold-down rowlocks to save space when stored
- Heavy-duty rub strake for added tube protection
- Bow-eye for secure towing
Standard Equipment
- Removable fibreglass seat
- Lightweight aluminium oars
- Double-action hand pump with integrated pressure gauge
- Storage/carry bag
- Repair kit (fabric only; adhesive not included)
Optional Accessories
- Under-seat storage bag
- 12V Bravo automatic electric inflator/deflator
- Custom-fitted boat cover
Specifications
| Overall Length | 300 cm |
| Beam | 160 cm |
| Inside Length | 194 cm |
| Tube Diameter | 16″ / 406 mm |
| Fabric | Hypalon (CSM) |
| Load Capacity | 455 kg |
| Passenger Capacity | 4 adults |
| Maximum Horsepower | 15 hp |
| Maximum Engine Weight | 60 kg |
| Number of Air Chambers | 3 |
| Weight (Boat Only) | 53 kg |
| Included Seat | Yes |
| Oars | Yes |
| Carrying Bag | Yes |
Why Choose the Hypalon Model?
Hypalon (CSM) is a premium fabric that resists fading, cracking, and degradation far better than PVC. For boaters in Australia’s harsh UV conditions or anyone seeking long-term durability, Hypalon ensures your inflatable stays strong and dependable for years. The Mercury 300 Dynamic Hypalon model is the ultimate in the Dynamic series — offering more space, power, and capacity while retaining the portability and reliability that make these RIBs a favourite worldwide.