The Nauticat 525 is a 52.17ft masthead ketch designed by Kaj Gustafsson and built in fiberglass by Nauticat - Siltala Yachts since 2010.
The Nauticat 525 is a heavy sailboat which is a reasonably good performer. It is stable / stiff and has an excellent righting capability if capsized. It is best suited as a heavy bluewater cruising boat. The fuel capacity is excellent. There is an excellent water supply range.
Main features
| Model | Nauticat 525 | ||
| Length | 52.17 ft | ||
| Beam | 15.09 ft | ||
| Draft | 7.22 ft | ||
| Country | Finland (Europe) | ||
| Estimated price | $ 0 | ?? | 
Ratios
| Sail area / displ. | 17.39 | ||
| Ballast / displ. | 36.25 % | ||
| Displ. / length | 368.25 | ||
| Comfort ratio | 50.44 | ||
| Capsize | 1.61 | 
Hull
| Hull type | Monohull fin keel with rudder on partial skeg | ||
| Construction | Fiberglass | ||
| Waterline length | 40.03 ft | ||
| Maximum draft | 7.22 ft | ||
| Displacement | 52911 lbs | ||
| Ballast | 19180 lbs | ||
| Hull speed | 8.48 knots | 
Rigging
| Rigging | Masthead Ketch | ||
| Sail area (100%) | 1525.25 sq.ft | ||
| Air draft | 77.10 ft | ||
| Sail area fore | 0 sq.ft | ?? | |
| Sail area main | 0 sq.ft | ?? | |
| I | 0 ft | ?? | |
| J | 0 ft | ?? | |
| P | 0 ft | ?? | |
| E | 0 ft | ?? | 
Engine
| Nb engines | 1 | ||
| Total power | 150 HP | ||
| Fuel capacity | 415 gals | 
Accommodations
| Water capacity | 436 gals | ||
| Headroom | 6.46 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 | 
Builder data
| Builder | Nauticat - Siltala Yachts | ||
| Designer | Kaj Gustafsson | ||
| First built | 2010 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? | 
 
                         
                                                     
                                     
                                         
                                         
                                         
                                         
                                         
                                        