The 'Margana', at 49 feet, has enough space to stay longer on board and make longer trips with several people on board. In the front cabin of the Grand Banks is a V bed and in front on the bench side of the ship is another cabin with twice a single bed. The two front cabins share a bathroom and the large owners cabin in the back of the ship has its own bathroom. Furthermore, the owner's cabin is equipped with a freestanding bed.

The kitchen of the 'Margana' is equipped with a Seallard stove and a double refrigerator. In the spacious salon there is a long corner sofa on the starboard side with two chairs on the other side at the table. For the colder days there is hot air impoverishment, but for the warmer days there is also air conditioning.

With the strong 17.5 Kw generator it is possible to lie longer in places where there is no shore power. With the gangway you can easily get off the Grand Banks if it is with the back to the port.

The 'Margana' is equipped with two strong Caterpillar 375 hp engines and with the NAIAD stabilizers, sailing is comfortable, even in bad weather conditions. In 2022, the Grand Banks will be equipped with new antifouling.