1971 Glastron 21 Sierra Specs
- Boat Type: Jet Drive Boats
- Engine Specifications
- Quantity: 1
- Horse Power: 265
- Type: Gasoline
- Hull Material: Fiberglass
- Beam: 7'8"
- Length: 21'
- Net Weight: 2000 lbs
- Looking for the Boat Manual? 1971 Glastron Boats 21 Sierra