1. Key technical parameters

Size: small boat 5-8 meters, medium boat 10-15 meters, large boat more than 20 meters

Speed: ordinary sightseeing boats 6-12 knots (about 11-22 km/h), high-speed boats up to 20-30 knots

Endurance: 30-70 nautical miles for electric boats, 100-300 nautical miles for fuel boats

Navigation area: inland river B/C (rivers and lakes), coastal sheltered navigation area, etc., which must meet the ship inspection standards.

2. Common construction materials

Glass fiber reinforced plastic (FRP): light weight, corrosion resistance, flexible shape, mainstream material, suitable for all kinds of sightseeing boats

Aluminum alloy: high strength, light weight, low maintenance cost, suitable for high-speed boats and small sightseeing boats

PE plastic: rotational molding, no weld, durable, suitable for small leisure sightseeing boats

Steel: durable, suitable for large sightseeing boats, ferry-type sightseeing boats