Candidate Models / Lagoon 40 (2017-)
Specs summary: popular entry-level cruising catamaran. This is a near-miss on the stated envelope only because the published LOA is about 38 ft 6 in (slightly under the 39 ft lower bound). Otherwise, beam/draft and air draft are a good match (air draft is comfortably under 63 ft).
| Parameter | Target |
|---|---|
| LWL | 38-48 ft (11.58-14.63 m) |
| LOA | 39-52 ft (11.89-15.85 m) |
| Beam | 21-26 ft (6.40-7.92 m) |
| Draft | 3 ft 9 in-5 ft 4 in (1.14-1.63 m) |
| Bridge deck clearance | >= 30 in (0.76 m) at loaded displacement (lowest point); prefer ~33 in (0.84 m) |
| Waterline to mast tip (max) | 63 ft (19.20 m) |
| Parameter | Target | Actual (published) | Fit |
|---|---|---|---|
| LWL | 38-48 ft (11.58-14.63 m) | ~37 ft 11 in (37.96 ft, Listings Port) to 38 ft 6 in (SAIL review) | Close (definition/source dependent) |
| LOA | 39-52 ft (11.89-15.85 m) | 38 ft 6 in (11.736 m) | No (under by ~6 in) |
| Beam | 21-26 ft (6.40-7.92 m) | 22 ft 2 in (6.763 m) | OK |
| Draft | 3 ft 9 in-5 ft 4 in (1.14-1.63 m) | 4 ft 5 in (1.35 m) | OK |
| Bridge deck clearance | >= 30 in (0.76 m); prefer ~33 in (0.84 m) (loaded) | TBD (measure at loaded displacement; lowest point) | TBD |
| Waterline to mast tip | ≤ 63 ft (≤ 19.20 m) | 60 ft 5 in (18.422 m air draft) | OK |
Layouts vary; below are representative plan images (via Boat-Specs).
assets/lagoon-40-specifications-july2020.pdf