Bi-Loup109 is a 37′ twin keel powercraft.

Designed for security familial cruises, this unit is confortable and presents a great habitability inside and within the cockpit.

The boat can be delivered in Classic interior design style or Modern interior style

Bi-Loup109 Power

BI-LOUP 109 Power

Bi-Loup109 Power is the “trawler version” of our sailing vessel: Bi-Loup109.

Same hull, same superstructure, and similar concept: familial cruises in security, easy to sail, easy to beach !

Bi-Loup109 Power presents same habitability as Bi-Loup109. Great volumes, wonderful luminosity and large storage for long cruises.

The engine power has been increased to 110hp, as well as the diesel tank, in order to improve the autonomy of the boat.

The boat now present a rigid and solid bulwark in aluminium that covers the composite all along the boat length. The boat is also equipped with a rigid dodger, in order to protect the helm station and main part of the cockpit.

A little mast can be installed above the dodger in order to use the wind strength in case of downwind conditions, and save a bit of diesel.


Wrighton boat keels are integrating the ballast of the boat. They are lamniated with very thick layers of composite: no less than 15mm of fibre glass is applied on appendages in order to ensure stiffness especially during landing, as well as great strength in case of grounding.

Keel bases are protected with dedicated “socks” realised in carbon and kevlar laminates: this in order to protect the keel bottom for regular grounding. These “socks” can be removed after long time and changed by new ones.

Bi-Loup109 Power is steared thanks to twin rudders in order to reduce as much as possible the draft: Less than 1 meter.

  • Overall length : 10,98 m
  • Hull length : 10,72 m
  • Waterline length : 10,12 m
  • Overall breadth : 3,80 m
  • Draft : 0,9 m
  • Light ship displacement : 5,95 tonnes
  • Motorisation (Volvo) : 110 cv (shaft line)
  • Fresh water capacity : 200 L
  • Fuel capacity : 1 150 L
  • Certification : A
  • Height inside : 1,94 m
  • Number of berth : 6 to 8
  • Hot water (option) : 20 L
  • Black water tank (option) : 55 L

Voiles Magazine (Mai2016): 100 miles à bord sur le Bi-Loup109 (juin 2015) : Du sang neuf chez les Bi-Loup

article bateaux-com - juin 2015

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