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The TDB 21 SeaClass
TDB 21 best Duck Hunting Boat
The original 21' TDB workhorse gunning platform is back!

 

TDB’s SeaClass models have long been the favorite gunning platform for sportsmen across the country. In 2000, The Duck Boat Company released their 21 SeaClass for guiding and taking out bigger groups. Olsen Marine again continues this legacy using resin-infused construction to make these safe, stable vessels even stronger and more durable for the heavy loads and tough conditions that duck hunters demand of their boats.

 

The TDB 21 SeaClass fills a need for safely accommodating a large group. With enough room to accommodate 5 hunters, dogs and gear, she is solid, seaworthy and comfortable. She draws only 9 inches when fully loaded, stays steady under shifting weight and rough seas, and is engineered to reach waterfowl in open ocean or shallow water. The flotation is molded into the hull, and the bow is Kevlar reinforced.

The open floor layout makes this big boat feel even bigger. A side console and Teleflex steering are standard. The console houses your electronics, as well as dry storage and easy access to controls and wiring. The massive forward storage area fits dozens of decoys, or serve as a kennel between retrieves. She has dual shelving, big enough for magnum sea duck decoys, running down the cockpit sides, with decoy curtains to keep your gear contained. The Custom TDB Blind System, decoy curtains and motor cover are made from 1000 Denier MilSpec UV-coated Cordura. There is no wood in the boat, and all components are top of the line marine grade equipment to keep maintenance to a minimum.

 

Our industry-leading technology makes the TDB 21 SeaClass an incredibly useful boat for the winter or summer. The custom construction process we use afford us great flexibility for customizing this boat to ensure it functions exactly as you need it. Contact us with any questions you might have about this legendary boat that is getting better with age!

TDB 21 SeaClass are built for taking a group of hunters out in rugged conditions.
TDB 21 SeaClass -
STANDARD FEATURES:
  • Original, proven, TDB design

  • Hand-laid, Resin-Infused construction

  • No wood to rot or maintain

  • Kevlar reinforced bow

  • Molded-in 3-color camo GelCoat

  • 1000 Denier Cordura nylon blind system

  • Decoy curtains and motor cover

  • Nylon grassing rails

  • Non-skid on the cockpit, bow, & stern

  • 1500 GPH bilge pump

  • Battery with box

  • LED navigation lights / LED interior lights

  • Two 12V outlets / USB charging ports

  • TOP GUN Tonneau Cover

Available Upgrades:

Call for more details:

  • Hydraulic Steering

  • Jack Plate w/ optional Man OverBoard Ladder

  • Bow LED Bar Spot Light

  • GPS

  • Camo Finish, Motor

  • PopTop Blind Roof

  • ... and much more.

TDB 21 SeaClass -
SPECIFICATIONS:
  • Length: 21’ 4”

  • Beam: 7’ 4”

  • Draft: 6" to 9” (Fully Loaded)

  • Weight: 1800 LBS

  • Cockpit opening: 5’ x 13’

  • Cockpit depth: 27”

  • Person capacity: 10 Persons

  • Weight capacity: 2740 LBS                                 including Boat, Motor and Persons

  • Maximum HP: 140

 

TDB boats are made in America
Our boats are custom made to order.

Please contact us at 508-385-2180 

or info@TDBco.com

for current pricing, upgrade,

trailer and engine options. 

Inside the 21SC blind
21SC under power
Ocean Camo 21SC
Hiding in the 21SC
Waiting and warm
Success in the 21SC
Heartland Waterfowl team
Sea Trials 21SC
Crossing the bay
Out of the bay
On the mark
Waterfowl Festival, Easton
Waterfowl Festival, Easton
Under construction
Under construction
Blind mounts
On the water
21SC waterline drwg
21SC overhead drwg
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