Grand Mariner DL 250 Twin
Specifications Imperial Metric
Length overall (incl. ladder) 27' 2" 8.28 m
Pontoon length 26' 7.92 m
Width (Beam) 8' 6" 2.59 m
Pontoon Diameter 27" 68.58 cm
Weight – 3-27" tubes-(All Options, No Fuel, No Engine, No Batteries) 4397 lbs 1,994.44 kg
Twin Engine Platform Capacity: persons/Max Cap. (varies by engine) 9-11 persons / 3131 lbs 9-11 persons / 1,420.20 kg
Max H.P. - 3 tubes (Twin Engine Platform) Twin 350 HP Twin 260.99 kw
Fuel capacity - Twin Engine Platform 93 gal 352.04 l
Draft down with 27" tubes 21" 53.34 cm
Draft up with 27" tubes 13" 33.02 cm
Bridge clearance (Bimini & stern light down/Lowered Tower or Arch) with 27" tubes 62" / 81" 157.48 cm / 205.74 cm
Features
Convenience Features
  • Battery selector switch, double (incl 2nd battery tray)
  • Bimini, 12' (1.25" frame w. SST quick release)
  • Cooler, soft-sided with Logo View Image
  • Cover, mooring (E-Z Clip w. storage bag & vents)
  • Cupholders, stainless steel
  • DC receptacle, 12 volt
  • Depthsounder, digital
  • Docking lights, LED SST pods View Image
  • Fenders, quick release (2 fenders, 2 straps, 4 quick release)
  • Fire extinguisher, manual
  • Gate floor stops
  • Gate, starboard
  • Gauges, analog (tach, hour, trim, fuel, volt, speedo)
  • GPS Speedometer (incl w/ Perf. Pkgs.)
  • Helm Storage Door
  • Keel, full length, extruded (3/8 inch thick)
  • Ladder, Stainless 4-step fold down telescopic
  • Lighting, courtesy
  • Lockable Glovebox
  • Seat, helm, UltraLux (high back recliner)
  • Steering, tilt (incl with hydraulic or PAS steering)
  • Table, upgrade to wood grain w/ molded drink holders (Dealer Install) View Image
  • Tachometer
  • Windscreen, removable
Flooring
  • Main Desert Beige Seagrass
  • Rear Desert Beige Seagrass
Radio
  • Polk stereo - incl 6 Jensen speakers, plus rear lounge & transom remotes View Image
Decks & Floor
  • 16 inch on center placed cross members
  • Decking with tongue & groove water-prevention system
  • Decking, 3/4" 7-ply pressure treated plywood
  • Full-length pontoon brackets, Total Torsion Reduction System
  • Stainless Steel Flip-up Cleats View Image
  • Wiring, underdeck protection system
Popular Options
Accent Color
  • Black Sapphire Accent View Image
  • Champagne Accent View Image
  • Midnight Blue Accent View Image
  • Deep Red Metallic Accent View Image
  • Sandy Pearl Accent View Image
  • Platinum Silver Accent View Image
Bimini
  • Standard Black 12' Bimini (Included Only with Black, Ebony, Sterling Gray, White Diamond Panel Color) View Image
  • Standard Blue 12' Bimini (Included Only with Midnight Blue Panel Color) View Image
  • Standard Red 12' Bimini (Included Only with Royal Garnet Panel Color) View Image
  • Standard Tan 12' Bimini (Included Only with Champagne Panel Color) View Image
  • Black Anodized Bimini (Requires/Included with Black Anodized Fence Option) View Image
  • Silver Delta Tower - (incl bimini & LED lights) View Image
  • Black Delta Tower - (incl bimini & LED lights) View Image
Canvas
  • 12' Lighted Bimini View Image
  • Bimini, 10' electric power top (incl Bimini/Ladder LED lights)(na w. black anodized opt.)
  • Bimini, 10' electric power top (incl Bimini/Ladder LED lights)(black anodized frame w/ black canvas)
  • Seat Covers, Gray Canvas - w/ Mooring Cover
  • Seat Covers, Gray Canvas w/o Mooring Cover
  • Seat Covers, Tan Canvas w/o Mooring Cover
  • Seat Covers, Tan Canvas w/ Mooring Cover
  • Double Bimini (Req. Delta Tower or Sport Arch) View Image
Colors
  • Black Sapphire View Image
  • Champagne View Image
  • Midnight Blue View Image
  • Royal Garnet View Image
  • Sterling Gray View Image
  • Ebony Metallic View Image
  • White Diamond View Image
Packages
  • Convenience Package: Woodgrain Portable Cupholder, Upgraded Steering Wheel & Kick Plates
  • Lighting Package: Includes Lighted Cupholders, Courtesy Rope Lighting - Seat Bases, Underwater, Ladder & Underdeck Lights
Comfort & Convenience
  • Fenders, 2 additional fenders w/ straps
  • Quick Release Fender System - 8.8" Dia (2 fenders, 2 straps, 4 quick release)
  • Fenders, 2 Additional 8.8" Dia w/ Straps
  • Changing room w. curtain View Image
  • Lighted Cupholders View Image
  • LED Rope Lighting (at seat base) - na courtesy lights View Image
  • Underdeck Lighting (incl. LED Ladder lights) View Image
  • Underwater Lighting LED (2) - (Incl. LED ladder lights) View Image
  • Mid-ship Mooring Eyes
  • Porta Potti
  • Woodgrain Portable Cupholder View Image
  • Stainless Steel Refrigerator (incl charger, battery box & charging station) View Image
  • Upholstered Interior Panels View Image
  • Twin Painted Engine Cowl- (Black with Pearl White) (Verado Only)
Engines
  • Twin 300 Verado (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
  • Twin 300 Verado Cold White (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
  • Twin 350 Verado (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
  • Twin 350 Verado Cold White (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
  • Twin 300 Verado w/Joystick Piloting (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
  • Twin 300 Verado Cold White w/Joystick Piloting (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
  • Twin 350 Verado w/Joystick Piloting (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
  • Twin 350 Verado Cold White w/Joystick Piloting (incl PAS/DTS) Includes Twin Engine Platform, Jack Plates, Simrad GO 5 & Vessel View Link
Fence
  • Black Anodized Fence Rail, Rubrail, Bimini Structure, and Ladder (na w. Bimini Electric Power Top) View Image
  • Stainless Steel Rubrail Insert View Image
Flooring
  • **Must Choose One MAIN and One REAR Flooring Option**
  • Main Beige Vinyl View Image
  • Main Gray Vinyl View Image
  • Main Desert Beige Seagrass View Image
  • Main Gray Seagrass View Image
  • Main Gray Woven Teak Supreme View Image
  • Main Light Beige Woven Teak Supreme View Image
  • Main Dark Woven Teak View Image
  • Main Gray Woven Teak View Image
  • Main Woven Shadow Diamonds View Image
  • Main Teak Vinyl View Image
  • Main Driftwood Teak Vinyl View Image
  • Rear Beige Vinyl View Image
  • Rear Gray Vinyl View Image
  • Rear Desert Beige Seagrass View Image
  • Rear Gray Seagrass View Image
  • Rear Teak Vinyl View Image
  • Rear Driftwood Teak Vinyl View Image
  • Rear Light Beige Woven Teak Supreme View Image
  • Rear Gray Woven Teak Supreme View Image
  • Rear Dark Woven Teak View Image
  • Rear Gray Woven Teak View Image
  • Rear Woven Shadow Diamonds View Image
  • Rear Faux Teak View Image
Furniture
  • Additional Woodgrain Table w/ Molded Drink Holders View Image
  • Black Acrylic Table Upgrade w/ Stemware & Drink Holders View Image
  • Additional Black Acrylic Table w/ Stemware & Drink Holders
  • Adjustable Height Seat Base with slider/swivel - na raised helm, saltwater pkg II or bolster seat
  • UltraLux Flip-up Bolster Helm Seat - na raised helm View Image
  • UltraLux Flip-up Bolster Helm Seats - Dual Helm Seats
Helm
  • Glass Dash-12" & 7" Touch Screens View Image
  • Helm, Smart Storage pull-out drawer View Image
  • Raised helm - na helm smart strg, adj height or 2 tube skin kit View Image
  • Rearview Mirror - Dealer Install
  • Steering Wheel Upgrade View Image
Interior Color
  • Desert Camel (Standard) View Image
  • Almond View Image
  • French Gray View Image
  • Pillow Top - Desert Camel View Image
  • Pillow Top - Almond View Image
  • Pillow Top - French Gray View Image
Performance & Handling
  • In-floor Storage for Twin Engine Models
  • Polished Tubes - (Warranty Exclusion) View Image
  • Salt Water Package for 27" tubes (solid keels, full-length strakes with end caps, 4 anodes, and decal)
Stereo & Sound
  • Lighted SST Speaker Covers - req Polk upgrade or Polk Diamond (not incl in aft external speakers) View Image
  • Sound System, JL Audio Diamond Plus (6 Stainless Steel LED Lighted JL Audio Spkrs, JL Audio Amp, JL Audio Sub) View Image
  • Sound System, Polk Diamond (incl amp, Polk stereo & spkrs, sub.)-na w/FS or FC floorplan View Image
  • SPEAKER,TOWER CANS(REQ TOWER) POLK SPKRS
  • SPEAKER,TOWER CANS(REQ TOWER)REQ JL UPGRDE
  • Speakers, Polk upgrade (4 Speakers, Recommend Polk Head Unit) View Image
  • SST Speaker Covers - req Polk speakers
Floorplans Click to enlarge floorplans
DL - Dual Rear Facing Loungers

DL - Dual Rear Facing Loungers

DLDH - adds dual helm seat

DLDH - adds dual helm seat

DLCB - adds club seat

DLCB - adds club seat

DLEB - adds entertainment bar w/ pressurized sink - req lighted cupholders

DLEB - adds entertainment bar w/ pressurized sink - req lighted cupholders

Videos
2017 Grand Mariner Series 2017 Grand Mariner Seriesplay 2016 Grand Mariner Series 2016 Grand Mariner Seriesplay
2016 Boating Magazine Buyer's Guide 2016 Boating Magazine Buyer's Guideplay PDB Magazine Review PDB Magazine Reviewplay
2015 Grand Mariner Series 2015 Grand Mariner Seriesplay 2015 Harris Grand Mariner SL 250: Boat Review 2015 Harris Grand Mariner SL 250: Boat Reviewplay