Flagship D20Q

20' Discover series pontoon, Quad layout, listed as bi-toon, tri-toon, sport toon; up to 11 persons depending on the package.

Flagship D20Q gallery

• Layout
• People aboard · Flagship Discover series
• People aboard · Flagship Discover series

Ask about 2026 and 2027 availability. The manufacturer page does not specify a model year for this catalog entry.

Manufacturer specifications

Source checked 2026-10-17. Specifications and equipment can vary by configuration. View the manufacturer model information.

About the D20Q

The D20Q is a 20' Discover series pontoon in Flagship's Quad layout. Flagship groups it under Quad, with an open rear fence.

Flagship lists it with the bi-toon, tri-toon and sport toon packages (bi-toon: 10 persons, 115 H.P. rating; tri-toon: 11 persons, 200 H.P. rating; sport toon: 10 persons, 150 H.P. rating). Capacity and the horsepower rating depend on the package, so they are confirmed for the exact boat.

Other 20' Discover layouts: D20CU, D20LS. Each shares the deck size; the floorplan, seating and published weights differ, so compare the layouts before choosing.

Discover is Flagship's top series, from 20 to 27 feet, with full-length M-brackets, a power Bimini, soft-touch furniture and a reclining helm chair as standard.

Standard on this model

Standard on every Discover series model, as listed on Flagship's Discover series page.

• Premium soft-touch furniture
• Reclining helm chair
• Luxury woven vinyl flooring
• Handicap-accessible gates
• Deluxe console with vinyl top
• Full-length tube M-bracket
• Deck rub rail
• 10' power Bimini top
• Gauge package: speedometer and multifunction (fuel, volt, tach)
• Sound system (brand: see note below)
• No-feedback tilt steering
• Black powder-coated 2.5" rails
• 25" diameter logs
• 8.5' wide deck

Available options

Optional equipment adds to the price of the boat and is confirmed per order.

• Cup holders
• Teak flooring
• Extended deck
• Graphics package
• Garmin 5" or 7" display
• Lighted cup holders
• Stereo upgrade with LED speakers
• Wireless puck phone charger
• Sport Toon or Tri-Toon package
• Performance Shield
• Console riser
• Deluxe fish station
• Dash options: gauges only (mechanical motor), GPS multi-gauges with MFD (mechanical motor, no NMEA), or MFD only (digital motor with NMEA).

Not shown: the stereo brand (the series page names Modus, the 2026 brochure Fusion); weights, capacities and fuel units (Flagship's sheet prints the figures without units); model year (Flagship's specification sheet states none). The manufacturer's published sources disagree or do not state these, so we confirm them from the model documentation on request.

Flagship technology on this model

• Structure: 3-inch cross members and quarter-inch impact zones on every model; full-length M-brackets on Discover (Endurance and Freedom: partial, per Flagship's 2026 series comparison).
• Hull packages: Per floorplan, as listed on each specification sheet; the 16-foot Freedom models are bi-toon only and the 27-foot Discover models tri-toon only.
• Warranty: Terms as published by Flagship; Boats of NV makes no warranty promise of its own. Rental boats: 1-year bow-to-stern.

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