
PORTFOLIO BY SIECKMANN

Custom Line combines first-class technology, innovative solutions and a unique, distinctive design. Founded to satisfy customers with the most demanding requirements, Custom Line offers a whole range of customisations to give their vessel its own unique personality in every detail.
Pure excellence. Custom Line.
Custom Line 50
Custom Line 50 – The flagship. It embodies sophisticated elegance, creating the feeling of being on an island gently rising from the ocean.
Custom Line Navetta 38
The Custom Line Navetta 38 redefines cruising with its elegant design, masterful space utilization, and a new beach club for relaxation. The interior boasts fine materials, a spacious master suite and four guest cabins. With 1,400 hp MAN engines, she achieves a range of 1,900 nautical miles.
Custom Line 140′
Custom Line inspires enthusiasts of stylish cruising and absolute comfort to great visions with the new Custom Line 140′ superyacht. Experience the new flagship.
Custom Line 125′ Project
The Custom Line 125 is a luxurious superyacht that combines sleek design and powerful performance. With a top speed of 22.5 knots, three decks, and accommodations for up to ten guests, it offers unmatched comfort, style, and customization options.
Custom Line 120′
Distinctive shapes and consummate elegance, light-flooded rooms, craftsmanship excellence and high technology make the Custom Line 120′ the queen of its class.
Custom Line 106′
A new horizon in yachting excellence, with clean, striking lines and palatial spaces of essential refinement, she offers unsurpassed comfort for her owner.
Custom Line Navetta 42
Navetta 42 – a state-of-the-art masterpiece with a refined balance between technology and design, fully customisable.
Custom Line Navetta 33
A unique creation where cruising meets your dreams. Navetta 33 is the semi-displacement yacht that combines true sophistication with absolute luxury.
Custom Line Navetta 30
The new superyacht in the Custom Line displacement range, combining comfort and safety with individuality and seaworthiness.

