Taking this approach with a new design keeps surprises to a minimum. The weight savings achieved by careful structural design and the use of core materials was balanced against the investment made in the 75's lavish interior d cor. As a result, her displacement of 45 tons fully loaded, while not ultra light, is quite respectable. Abovedecks, guests can relax with a great forward view of the helm. Standard equipment includes a bow thruster, chilled-water air conditioning and a 25kW generator fitted with a sound shield.
Mechanical installations appear well executed, and machinery and components are accessible.
By positioning the 75's machinery space abaft the owner and guest accommodations and forward of the crew's quarters, Mulder optimized the position of the engines in regard to performance. This, coupled with shallow propeller pockets in the hull, made it possible to use a conventional drive line and maintain appropriate tip clearance for the five-blade Teignbridge propellers. As a result, the 75's draft of less than 5 feet makes her an ideal choice for wandering the Bahamas. Mulder has a record of achieving performance targets in his designs. This is more a matter of sound engineering than luck.