Italian shipyard Cantiere delle Marche (CdM) has launched its new flagship, the 47-meter RJ155 explorer yacht, marking the largest vessel to date from the Ancona-based builder. The launch follows the successful delivery of two RJ115 models (Stellamar and Pazienza) and the original RJ130 (now named Nuri).
Designed by Francesco Paszkowski with interiors by Achille Salvagni, the RJ155 features a steel hull and aluminum superstructure. Naval architecture by Pierluigi Ausonio incorporates twin Caterpillar C32 Acert EPA Tier 3 engines, providing a 5,000+ nautical mile range at 10 knots. The yacht carries 66,400 liters of fuel and utilizes CMC Marine stabilizers.

Accommodation spans five suites for 12 guests, including an owner's cabin with private gym. Storage includes a large lazarette for toys and tender capacity. The design emphasizes indoor-outdoor connectivity through extended overhangs and shaded terraces.
"We're honored a returning client chose to upgrade from an RJ130 to this larger model," said Vasco Buonpensiere, CdM CEO. The RJ series has received industry recognition, with both RJ115 models winning World Superyacht Awards in 2024 and 2025.
At 510 tons displacement and under 500 GT, the RJ155 maintains CdM's focus on expedition capabilities while expanding interior volume. The project represents the shipyard's continued specialization in long-range explorer yachts.
"Nothing speaks louder than a satisfied client who comes back," added Ennio Cecchini, CdM President. The RJ155 is scheduled for delivery following sea trials.
CdM's story begins in 2010. The facilities cover an overall surface of 16˙000 square meters, including 7˙000 sq. m of workshops and 1˙000 sq. m of docks. Since 2015, the shipyard has been the world’s leading builder of explorer yachts. Based in Ancona, Cantiere delle Marche builds yachts from 26m to 43m in length.
Credits: CdM