Struik & Hamerslag
Struik & Hamerslag is a Dutch interior design firm credited with the interior of the 37.98m motor yacht Sidarta I, built by Haak in the Netherlands and delivered in 1987. The yacht features a steel hull and aluminium superstructure.
Dutch Interior Design Studio
Struik & Hamerslag is a Dutch interior design firm with documented work in the superyacht sector. According to BOATPro database records, the studio has designed interiors for at least seven superyachts above 24 metres .
Notable Project: Sidarta I
The studio's most documented project is the 37.98m motor yacht Sidarta I (formerly Seawolf), built by Dutch shipyard Haak and delivered in 1987 . The displacement yacht features a steel hull and aluminium superstructure with teak decks, achieving 14 knots top speed and an impressive maximum cruising range of 5,700 nautical miles at 10.5 knots .
Struik & Hamerslag designed the interior in collaboration with Threeme Of Paris. The yacht, with naval architecture and exterior design by Jacob & Marten Haak, accommodates 10 guests in five staterooms with seven crew. Sidarta I is in the top 30% by LOA worldwide and exceeds average volume for her size class .

