The Us 305 is a 30.0ft masthead sloop designed by William Garden and built in fiberglass by Bayliner (Buccaneer/US Yachts) since 1978.
The Us 305 is a moderate weight sailboat which is a good performer. It is stable / stiff and has a good righting capability if capsized. It is best suited as a coastal cruiser. The fuel capacity is originally small. There is a very short water supply range.
Main features
| Model | Us 305 | ||
| Length | 30 ft | ||
| Beam | 10.17 ft | ||
| Draft | 4 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? | 
Ratios
| Sail area / displ. | 18.78 | ||
| Ballast / displ. | 35 % | ||
| Displ. / length | 246.81 | ||
| Comfort ratio | 25.70 | ||
| Capsize | 1.89 | 
Hull
| Hull type | Monohull fin keel with spade rudder | ||
| Construction | Fiberglass | ||
| Waterline length | 26.25 ft | ||
| Maximum draft | 4 ft | ||
| Displacement | 10000 lbs | ||
| Ballast | 3500 lbs | ||
| Hull speed | 6.87 knots | 
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 543 sq.ft | ||
| Air draft | 44.08 ft | ||
| Sail area fore | 280 sq.ft | ||
| Sail area main | 178.75 sq.ft | ||
| I | 40 ft | ||
| J | 14 ft | ||
| P | 32.50 ft | ||
| E | 11 ft | 
Engine
| Nb engines | 1 | ||
| Total power | 0 HP | ||
| Fuel capacity | 42 gals | 
Accommodations
| Water capacity | 36 gals | ||
| Headroom | 6.17 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 | 
Builder data
| Builder | Bayliner (Buccaneer/US Yachts) | ||
| Designer | William Garden | ||
| First built | 1978 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? | 
 
                         
                                                     
                                         
                                         
                                         
                                         
                                         
                                        