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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 $34,818 w/ F115XB
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.


Beam 8' 04"
Deadrise 15 deg.
Draft* 13"
Fuel capacity 55 gal
LOA 21' 01"
Maximum capacities 7 persons or 1,400 lbs
Maximum HP 200 hp
Transom height 25"
Weight (approx. w/o engine) 2,050 lbs


  • Engine Options
F115XB Optional
F150XA Optional
  • Hull Color Options
Custom hull color (standard two-tone) Optional
Custom hull color all solid (no two-tone) Optional
Ice Blue Optional
Ice Blue Bottom Optional
Ice Blue All Solid Optional
Pure White Standard
Sapphire Blue Optional
Sapphire Blue Bottom Optional
Sapphire Blue All Solid Optional
Sea Frost Green Optional
Sea Frost Green Bottom Optional
Sea Frost Green All Solid Optional
Wheat Optional
Wheat Bottom Optional
Wheat All Solid Optional
  • Steering and Handling
Hydraulic jackplate w/ blinker switch (6 in, 40-115hp) Optional
Hydraulic jackplate w/ blinker switch (6 in, 150-250hp) Optional
Hydraulic steering Standard
SS steering wheel, bow/stern eyes & fasteners Standard
Trim tabs Optional
Yamaha Command Link gauges Standard
Yamaha fuel/water separator & control cables (w/ engine option) Standard
  • Quality Finish and Construction
Stainless steel rub rail Standard
White rub rail w/ stainless steel insert upgrade Optional
  • Family Features
All white cushion color Standard
Cushion, bow Optional
Forward console cooler seating w/ cushion 48 qt Standard
Fresh water washdown system Optional
Raw water washdown Optional
Swim/dive platform Standard
T-top Optional
Two-tone cushion color upgrade (almond/beige) Optional
  • Fishing Features
Flush-mount gunnel rod holders (2 addl) Optional
Garmin GPSMAP 741xs w/ DownVu transducer 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
Raymarine electronics package 7 in Optional
Raymarine electronics package 9 in Optional
SS gunnel rod holders (2) Standard
Trolling motor wiring Optional
  • Cockpit and Storage
Leaning post backrest w/ cushion upgrade Optional
Leaning post w/ rod holders upgrade Optional
Self-bailing cockpit Standard
  • Safety, Comfort and Convenience
Adjustable helm pedestal seating Standard
Bimini top Optional
Cobia trailer (single axle) Optional
Compass Optional
Console windshield & grabrail (folding) Standard
Integrated aft jump seats w/ cushions Standard
SS flush mount pull-up cleats (3) Standard
Trailer aluminum wheels option Optional
Trailer spare tire option Optional
Trailer swing tongue option Optional
  • Lights and Electric
Battery 31 series Optional
Cockpit lights, blue LED Standard
Console courtesy lights, LED Standard
Underwater lights, blue (set of 2) Optional
Waterproof Deutsch electrical connectors Standard

Performance Bulletins



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21 Bay

Built and designed how a real bay boat should be.

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