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21 Bay

Built and designed how a real bay boat should be.



The new Cobia 21 Bay is designed for a satin-smooth ride, improved fishability and unmatched value. No matter where the fish are biting, you’ll be able to get to them. The 21 Bay’s semi-V hull and high gunnels keep things stable and dry in near-shore situations, while its shallow draft makes it a natural for trolling-motor style sight casting in shallow water. With integrated aft jump seats, lockable rod storage boxes with rod tip protection tubes and a new roomier deck layout, you’ll be able to bring the whole crew and fish like a pro.

MSRP $39,726 w/ F150XB
Base model with motor. Does not include tax, tag, title, freight, dealer prep or other associated fees. Please visit your closest dealer for competitive pricing.


Beam8' 04"
Deadrise15 deg.
Fuel capacity55 gal
LOA21' 01"
Maximum capacities7 persons or 1,400 lbs
Maximum HP200 hp
Transom height25"
Weight (approx. w/o engine)2,050 lbs


  • Engine Options
  • Hull Color Options
Atlantic BlueOptional
Atlantic Blue BottomOptional
Atlantic Blue All SolidOptional
Custom hull color (standard two-tone)Optional
Custom hull color all solid (no two-tone)Optional
Guide GreenOptional
Guide Green BottomOptional
Guide Green All SolidOptional
Ice BlueOptional
Ice Blue BottomOptional
Ice Blue All SolidOptional
Kingston Grey BottomOptional
Kingston GreyOptional
Kingston Grey All SolidOptional
Pure WhiteStandard
Wheat BottomOptional
Wheat All SolidOptional
  • Steering and Handling
Hydraulic jackplate w/ blinker switch (6 in, 40-115hp)Optional
Hydraulic jackplate w/ blinker switch (6 in, 150-250hp)Optional
Hydraulic steeringStandard
SS steering wheel, bow/stern eyes & fastenersStandard
Trim tabsOptional
Yamaha 6YC Information StationStandard
Yamaha fuel/water separator & control cables (w/ engine option)Standard
  • Quality Finish and Construction
Stainless steel rub railStandard
White rub rail w/ stainless steel insert upgradeOptional
  • Family Features
All white cushion colorStandard
Cushion, bowOptional
Forward console cooler seating w/ cushion 48 qtStandard
Fresh water washdown systemOptional
Raw water washdownOptional
Swim/dive platformStandard
Two-tone cushion color upgrade (almond/beige)Optional
  • Fishing Features
Flush-mount gunnel rod holders (2 addl)Optional
Garmin VHF 200 radio w/ antennaOptional
Garmin 7~ touchscreen w/ sonar (GPSMAP 741XS)Optional
Integrated console rod holders (3 per side)Standard
Livewell (28 gal)Standard
Prof. Package: 3-bank battery charger & Power Pole Blade (8 ft, black)Optional
Prof. Package: 3-bank battery charger & Power Pole Blade (8 ft, white)Optional
SS gunnel rod holders (2)Standard
Trolling motor wiringOptional
  • Cockpit and Storage
Leaning post backrest w/ cushion upgradeOptional
Leaning post w/ rod holders upgradeOptional
Self-bailing cockpitStandard
  • Safety, Comfort and Convenience
Adjustable helm pedestal seatingStandard
Bimini topOptional
Cobia trailer (single axle)Optional
Console windshield & grabrail (folding)Standard
Integrated aft jump seats w/ cushionsStandard
SS flush mount pull-up cleats (3)Standard
Trailer aluminum wheels optionOptional
Trailer spare tire optionOptional
Trailer swing tongue optionOptional
  • Lights and Electric
Battery 31 seriesOptional
Cockpit lights, blue LEDStandard
Console courtesy lights, LEDStandard
Underwater lights, blue (set of 2)Optional
Waterproof Deutsch electrical connectorsStandard

Performance Bulletins


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