Seaworthy, family-friendly, efficient and an excellent value, the Merry Fisher 645 is entirely open to the exterior. She features an interior design layout for 4 people, with: two double berths, a saloon with facing seating and views of the sea, a large cockpit sundeck, a panoramic view through large windows and openings in the roof, a sleek, stylish design and an energy efficient, high-performance outboard engine. Easily transportable, the Merry Fisher 645 is built for beautiful days at sea.
| Length overall | : | 6.7m / 22' |
| Hull length | : | 6.43m / 21' |
| Hull beam | : | 2.54 m / 8' |
| Weight without engine | : | 1250kg / 2750 lbs |
| Standard keel draught | : | 0.5 3m / 2' |
| Fuel capacity | : | 136 L / 36 US GAL |
| Water capacity | : | 50 L / 13 US GAL |
| Cabins | : | 1 |
| Motor | : | 115hp / 85KW |
| CE Category | : | C-7 |
| Designer/s | : | Jeanneau Design / Centkowski & Denert Design |
