Lumpasaurus

A full-displacement hull points to one priority above all: range and a settled ride over outright speed. That is the choice built into Lumpasaurus, a 33-metre motor yacht that Custom Line delivered in 2023 as a Navetta 33. She carries a 7.7-metre beam over her 33-metre length, giving the displacement hull room to hold its lines without pinching the accommodation above. She is offered for sale through Boatcrowd from Miami.

Build and provenance

Custom Line built Lumpasaurus in 2023 to the Navetta 33 design, a monohull motor yacht in the displacement style. That hull form is built for range and a steady motion at sea rather than outright pace. At a 7.7-metre beam over a 33-metre length, she carries proportions suited to comfortable distance running. No refit is recorded since delivery.

Layout and accommodation

Cabin, guest and crew numbers are not published for this listing. What is confirmed is the platform beneath them: a 33-metre, 7.7-metre-beam monohull built to the Navetta 33 design. A buyer who wants the deck plan can put the question to Boatcrowd directly, and we will get it in front of you ahead of a viewing.

Performance and engineering

Two 1,400 hp MAN V12 engines sit in the engine room, enough power to push a full-displacement hull at an efficient cruise without working the engines near their limit. No cruising or top speed figure is published for this listing. A video of Lumpasaurus is available, useful for a buyer weighing an early look before a visit to Miami.

Where she lies and how to see her

Lumpasaurus lies in Miami. Boatcrowd sets up each viewing and is on hand for it, and once an offer is accepted we bring in the survey and sea trial ahead of handover.