IST Stabben
The most robust open boat ever produced.

​​In contrast to conventional RIB’s, Polarcirkel boats have rigid pontoons filled with expanded polystyrene and combined with strong rigid 21 degree, V–shaped hulls. They are virtually unsinkable with unique stability and excellent seaworthiness. 



Polarcirkel Diving





Length (LOA):


660cm (21' 8")



Beam (BOA):


248cm (8' 2")





850kg/1870 lbs



Max hp:





Recommended HPS:


From 115hp



Max load:


1250kg/2760 lbs



Max persons:





Polyethylene HDPE-100:









V-bottom 21°:






 4 pcs mooring cleats
• 2 pcs lifting points
• Stowing space in bow
• Extra protective hull strips
• Self bailing deck
• Fuel tank 67 / 103 litres
• Fuel gauge
• Fuel filter / water separator
• Battery compartment under bench
• Fender strips along pontoons
• Seat with stowage place 
• Guard rails around aft and forward      
 bench seats
• Red gunwales
• Manual bilge pump
• Fire extinguisher
• Built-in steps in aft pontoons
• Seats along pontoons

• Anchor and rode
• CE approved, category C
• Non skid rubber deck
• Hinged gunwale for easy accsess
   to/from water, L= 1,5m
• Hydraulic steering control 
• Centered steering console with
  inside aluminium grab rail
• Saddle with cushion 
• Antenna arch with nav-lights