Glen Craft Marina
6391 S Lake Street,
Glen Arbor Michigan, 49636
Tel:(231) 334-4556
Cobalt R31 - main image

2025 Cobalt R31

Year 2025
Length 31'5 ft

An ideal choice for family boating, the R31 is a ‘just-right’ sized day boat that also offers style, ample interior room and a full complement of luxury features. This Cobalt sterndrive delivers smooth handling, impressive performance, luxury amenities and the comfort of Cobalt’s legendary ride.  

Specifications

Year Built 2025
Category Power
Beam 9'10 ft
Max Draft 3'8 ft
Construction Fiberglass
Deadrise Angle 21 deg
Min Draft 2'2 ft
Fuel Tank Cap. 160 gal
Water Tank Cap. 18 gal
Water Heater Cap. 0 gal
Holding Tank Cap. 0 gal
Bridge Clearance 5'4 ft
Dash and Instrumentation
  • Compass, Digital
  • Composite Helm Eyebrow, Custom Stitching
  • Depth & Water Temp Gauge Pkg.
  • Glass Cockpit, Dual Garmin 9" Displays
  • Hour Meters, Digital
  • Stainless Steel Switches
  • Steering Wheel, Black Leather/Stainless Steel
  • USB/USB-C Receptacle Charger
  • Digital Switching
Entertainment System
  • iPod/USB/MP3 Port
  • Sound System w 6 Spkrs.
  • Stereo Remote, Dash
  • Stereo Remote, Transom (Prem/Plat Sound)
Interior
  • Bench Seat Storage
  • Bow Walk-Thru Door
  • Cooler, 36 qt. (cockpit seat only)
  • Dual Sundeck Convertible Lounger
  • Head w/Pump Out Porta Potti
  • Helm Seat, Extra Wide
  • Ice Chest, Bow
  • Seating Varadense Comfort
  • Sink Console (head compartment)
  • Trash Receptacle
Exterior
  • Anchor Locker
  • Bow Scuff Plate, Stainless Steel
  • Cleats (Bow, Midship, Stern)
  • COBALT Lettering, Chrome Backlit
  • Extended Running Surface
  • Graphics, Molded-In Gelcoat
  • Motorbox Actuator
  • Ski Tow - Stainless Steel
  • Stainless Steel Engine Vents
  • Swim Platform w/Flip-Down Swim Step
  • Transhield Shipping Cover
  • Windshield, Black Frame
  • Cockpit Entry Step
Structure and Safety
  • 10/5/3 Year Warranty Protection
  • Battery Switch, Dual w/ACR
  • Circuit Breaker Protected Elec System
  • Composite Floor
  • Composite Seat Bases
  • Composite Transom
  • Fiberglass Cockpit Liner
  • Fiberglass Stringer System
  • Fire Extinguisher(s), Manual
  • Ignition Safety Switch
  • Kevlar Reinforced Hull
  • Stainless Steel Windshield Braces
  • Through Prop Exhaust