1987 Shamrock 31 Grand Slam Specs
- Boat Type: Inboard Boats
- Engine Specifications
- Quantity: 2
- Horse Power: 210
- Type: Diesel
- Hull Material: Fiberglass
- Beam: 11'4"
- Length: 31'
- Net Weight: 10600 lbs
- Looking for the Boat Manual? 1987 Shamrock Boats 31 Grand Slam