Både
IRON 647
- Length: 6,52 m
- Beam: 2,44 m
- Seats: 6
- Engine: 115-200 hp
- Speed: approx. 35-48 knots
IRON 707
- Length: 7,12 m
- Beam: 2,44 m
- Seats: 7
- Engine: 150-250 hp
- Speed: approx. 40-50+ knots
IRON 767
- Length: 7,67 m
- Beam: 2,44 m
- Seats: 8
- Engine: 200-300 hp
- Speed: approx. 40-50+ knots
IRON 827
- Length: 8,32 m
- Beam: 2,44 m
- Seats: 9
- Engine: 250-450 hp
- Speed: approx. 46–60+ knots