Party Barge 20 DLX
Party Barge 20 DLX
-$2,000 (Special Finance Cash Rebate)
w/ 60 ELPT FourStroke Command Thrust
Boat, Motor, Tandem Axle Trailer with Surge Brake, & Cover ALL INCLUDED
Helm-mounted Humminbird Helix 7 FishFinder
Power Anchor

Mercury Warranty Until July 23, 2028

Bimini Top
Carpet Flooring
Cable Steering
Canadian Price
Photos may show optional equipment.
Specs and features subject to change without notice.


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  • 10+LIFE™ Limited Lifetime Warranty
  • 24" (60.96 cm) diameter multichambered pontoon logs
  • Built-in RAIL-LOCK® system for mounting optional covers
  • Woven 16-oz. (.45 kg) marine-grade flooring throughout
  • Port & starboard bow lounges w/STOW MORE™ seat-back compartment & underseat storage
  • Aft L-lounge w/STOW MORE™ seat-back compartment & lockable underseat storage
  • Color-keyed 9' (2.74 m) Bimini top w/QUICKLIFT® deployment system & storage pockets
  • Movable table w/midship base
  • Molded console w/cooler storage below, helm chair & stereo w/Bluetooth®
  • Full-width aft swim platform w/boarding ladder

The PARTY BARGE® 20 DLX is perfect for those who want a spacious recreation pontoon boat that’s big enough to handle a crew of up to 10, but isn’t so big it can’t be towed and launched by just two.

Regardless your crew’s size, this pontoon boat packs the right amount of features for a full day of fun. To start, check out the dual bow couches and midship L-lounge, all with the STOW MORE™ seat storage system to provide plenty of space for gear (the seat-back compartments can even be accessed safely while cruising!). Or, crank up the Bluetooth® stereo and take a cooling dive off the full-width swim platform—there’s even an extra-large ladder for easy reboarding.

So, load it up with gear, load up the family and head to your favorite lake for some quality family time.

Specs & Layout

Max. person weight1370 lbs.  Length21' 11''
Max. person, motor & gear weight1900 lbs.  Deck length19' 10''
Interior depth26"  Deck width8' 6''
Average dry weight2079 lbs.  Max. recommended HP90 HP
Average package weight3742 lbs.  Fuel capacity32.1 gal.
Package height8' 9''  Pontoon log length20' 4''
Package width8' 6''  Pontoon log diameter24"
Towing length30' 2''  Pontoon log material0.080 5052 marine alloy
Storage length30' 2''  Max. person capacity10 persons
Move pointer over boat to open/close compartments.
used pomtoon boat, 2020 SunTracker Party Barge 20 DLX, Exclusive Auto Marine,  power boats, outboard motors, Mercury Marine
used pomtoon boat, 2020 SunTracker Party Barge 20 DLX, Exclusive Auto Marine,  power boats, outboard motors, Mercury Marine

Videos & Photos




STOW MORE™ system features an added compartment in the seat back for increased storage

Bow port & starboard couches w/STOW MORE™ system & underseat storage

Aft L-lounge w/STOW MORE™ system, underseat storage & lockable storage compartment

High-back swiveling helm bucket seat, reclining & w/self-leveling arms

Full-width aft swim deck

Woven 16-oz. (.45 kg) marine-grade flooring throughout

Marine-grade, UV-resistant, top-coated upholstery w/26-oz. (.74 kg) base material & multiple densities of foam

2 movable drink holders/armrests

Removable table w/padded insert, 4 molded-in drink holders & 1 pedestal base location

Port wheelchair-access gate

4-step folding boarding ladder w/grab rails


Nose cone & motor pod wave/spray deflectors for a drier ride

Factory-matched aluminum propeller

Construction & Exterior

Color: Charcoal Metallic

Exterior styling

Plasma & laser cutters & robotic welding help ensure precise fit & finish throughout

Heavy-duty bow U-channel reinforcement behind deck trim

24" (60.96 cm) diameter high-buoyancy multichambered pontoons w/internal bracing for additional strength

1-piece full-length M-bracket deck supports

RAIL-LOCK® system for mounting optional tops & optional mooring cover

Protective exoskeleton rail & panel system for durability & a quieter ride

High-sheen fence finish for long-lasting good looks

1-1/4" (3.18 cm), .090" (.23 cm) thick anodized aluminum fence rails w/decorative styling & taller mid-rail fencing height

Reinforced bow structure

Extruded anodized aluminum deck edging w/polished aft corner covers

All-welded, all-aluminum extended motor pod w/built-in EPA-compliant fuel system

Stainless or coated corrosion-resistant fasteners

7-ply pressure-treated 3/4" (1.91 cm) deck w/Limited Lifetime Warranty

Full-width heavy-duty extruded Z-bar deck supports that are thru-bolted to M-brackets

Elevated fence panels for deck drainage & ventilation

Sound- & vibration-deadening fence insulation for a quiet ride

Box-beam all-aluminum transom for strength & longevity


Easy-access marine-grade automotive-style fuse panel w/latching fuse block door

Protective abrasion-resistant wire wrap

Water-resistant connectors

Interior courtesy lighting