12′ S370NL 2024

Enjoy an incredible fun, safe, and dry ride on Grands Silver Line 370NL.  Awesome features including the lightweight Mercury 25hp 4-stroke EFI engine.  We have added the stylish folding stainless steel arch with the full electrical package (Navigation lights, bilge pump, horn, & battery switch).

The fiberglass stepends offer assistance in getting onto the boat from the water as well as eliminating bow rise when getting the vessel on plane.


The S370NL represents a new generation of mid-size RIBs from GRAND.

The model is based on the DART hull system with the following key features:
— Exceptional stability with a softer ride and improved performance
— Impressive cockpit with wider bow section, more seating, and storage
— Extremely lightweight hull made of hand-laid high-density GRP
— Competitively priced for great value!

Technical Data

Model: S370NL
Length overall (cm/ft inches): 370 / 12’2″
Length internal (cm/ft inches): 270 / 8’10”
Width overall (cm/ft inches): 185 / 6’1″
Width internal (cm/ft inches): 92 / 3’0″
Tube diameter (cm/inches): 46 / 17″
Bare boat weight* (kg/lbs): 124 / 273
Transport gross weight* (kg/lbs): 185 / 407
Loading capacity*** (kg/lbs): 600 / 1320
Passenger capacity: 5
No of chambers: 2
Engine recommended (HP/kW): 25 / 18,4
Engine max*** (HP/kW): 30 / 22,1
Engine weight max (kg/lbs): 80 / 176
Engine shaft length (inches): 15″
Midsection / Aft deadrise (degrees): 20 / 17
Hull type: RIB
Boat design category****: D,C

* The bare boat weight is just a weight of the emply boat without any removable accessories.
** The transport gross weight is the a weight of the complete boat in standard package.
**** Boat design category under European Union Directive 2013/53/EU.