Grand Mariner 230
Specifications Imperial Metric
Length overall (incl. ladder) 25' 6" 7.77 m
Pontoon length 23' 7.01 m
Pontoon Diameter 25" 63.50 cm
Width (Beam) 8' 6" 2.59 m
Weight – 2-25" tubes-(All Options, No Fuel, No Engine, No Batteries) 3386 lbs 1,535.86 kg
Weight – 3-25" tubes-(All Options, No Fuel, No Engine, No Batteries) 3706 lbs 1,681.01 kg
Weight – 2-27" tubes-( All Options, No Fuel, No Engine, No Batteries) 3561 lbs 1,615.24 kg
Weight – 3-27" tubes-(All Options, No Fuel, No Engine, No Batteries) 3906 lbs 1,771.73 kg
2-25" Tube Capacity: persons/Max cap. (varies by engine) 9-11 persons / 1973 lbs 9-11 persons / 894.94 kg
2-27" Tube Capacity: persons/Max cap. (varies by engine) 12 persons / 2445 lbs 12 persons / 1,109.03 kg
3-25" Tube Capacity: persons/Max cap. (varies by engine) 13 persons / 2625 lbs 13 persons / 1,190.68 kg
3-27" Tube Capacity: persons/Max cap.(varies by engine) 14 persons / 2676 lbs 14 persons / 1,213.81 kg
Max H.P. - 2 tubes & Sport Package 200 HP 149.14 kw
Max H.P. - 3 tubes (Perf. Pkg. Plus) 300 HP 223.71 kw
Max H.P. -3 tubes (PIII Package) 300 HP 223.71 kw
Fuel capacity - 2 tubes 28 gal 105.99 l
Fuel capacity – Perf. Pkg. Plus 37 gal 140.06 l
Fuel capacity - 27" Perf. Pkg. Plus 63 gal 238.48 l
Fuel capacity – PIII Package 47 gal 177.91 l
Draft down with 25" tubes 21" 53.34 cm
Draft down with 27" tubes 21" 53.34 cm
Draft up with 25" tubes 13" 33.02 cm
Draft up with 27" tubes 13" 33.02 cm
Bridge clearance (Bimini & stern light down/Lowered Tower or Arch) with 25" tubes 62" / 81" 157.48 cm / 205.74 cm
Bridge clearance (Bimini & stern light down/Lowered Tower or Arch) with 27" tubes 64" / 83" 162.56 cm / 210.82 cm
Features
Convenience Features
  • 12 Volt Outlet
  • 12' Bimini (1.25" frame w/ SST quick release)
  • Courtesy Lighting
  • Double Battery Selector Switch (incl 2nd battery tray)
  • Fish finder w/ Depth Sounder Lowrance Hook 3X
  • Full Length Keel
  • Gate Floor Stops (Dealer Install)
  • Helm Storage Door
  • Lockable Glovebox
  • Manual Fire Extinguisher
  • Mooring Cover (E-Z Clip w/ storage bag & vents)
  • Quick Release Fender System (2-5.5" fenders, 2 straps, 4 quick release)
  • Removable Windscreen
  • Removable Woodgrain Table w/ Molded Drink Holders (Dealer Install) View Image
  • Soft-Sided Cooler w/ Logo View Image
  • Stainless Steel 4-Step Flip-Down & Telescoping Ladder
  • Stainless Steel Cupholders
  • Stainless Steel LED Docking Light Pods View Image
  • Standard Two Tubes - 25" Diameter
  • Tachometer
  • Tilt Steering
  • UltraLux Helm Seat (Highback Recliner)
Flooring
  • Main Desert Beige Seagrass
  • Rear Desert Beige Seagrass
Gauges
  • Multi-Function Digital/Analog Gauges (GPS Speedo, fuel, depth, tach with engine data)
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
  • Underdeck Wiring Protection System
Popular Options
Accent Color
  • Black Sapphire Accent View Image
  • Sparkling 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, Mocha Pearl Panel Color) View Image
  • Standard Blue 12' Bimini (Included Only with Midnight Blue Panel Color) View Image
  • Standard Red 12' Bimini (Included Only with Fusion Red 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
  • Full Enclosure (Includes Double Bimini)
  • Seat Covers, Canvas w/ Mooring Cover
  • Seat Covers, Canvas without Mooring Cover (Deletes Standard Mooring Cover)
  • 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)
  • Double Bimini (Req. Delta Tower or Sport Arch) View Image
  • Double Bimini - NA w/ Lighted/Power Top/Arch
Colors
  • Black Sapphire View Image
  • Champagne View Image
  • Midnight Blue View Image
  • Sterling Gray View Image
  • Ebony Metallic View Image
  • Fusion Red View Image
  • Mocha Pearl View Image
  • White Diamond View Image
Packages
  • Convenience Package: Woodgrain Portable Cupholder, Upgraded Steering Wheel & Kick Plates
  • Blue Lighting Package: Includes Lighted Cupholders, Courtesy Rope Lighting - Seat Bases, Underwater, Ladder & Underdeck Lights
  • White Exterior Lighting Package: Includes Blue Lighted Cupholders, Blue Courtesy Rope Lighting - Seat Bases, White Underwater, White Ladder & White Underdeck Lights
Comfort & Convenience
  • Additional Mid-ship Fender, Strap & Quick Release 5.5"
  • Additional Mid-ship Fender, Strap & Quick Release 8.8"
  • Pressurized Faucet & Freshwater Tank (requires entertainment center/galley)
  • Fenders, 2 additional 5.5" 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
  • Powered SST Ladder (Req. PP+/PIII Pkg) View Image
  • Safety Railing - req SL floorplan & Ski Tow Bar View Image
  • Safety Railing - req SL floorplan & Ski Tow Pylon
  • Swim Seat
  • Battery on-shore charger, 120V
  • Changing room w. curtain View Image
  • Woodgrain Portable Cupholder View Image
  • Lighted Cupholders View Image
  • Deck Extension, 2' bow (extends LOA)
  • Upholstered Interior Panels View Image
  • Starboard Gate
  • Stainless Steel Grill - (Fence Mounted, Dealer Install)
  • 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
  • Painted Engine Cowl- (Black with Pearl White) (Verado Only)
  • Porta Potti
  • Stainless Steel Refrigerator (incl charger, battery box & charging station) View Image
  • Smart Storage Drawer- Req. Ent. Center/Ent. Galley/Ent. Bar- NA Refrigerator View Image
Engines
  • Mercury 115 ELPT 4S EFI Command Thrust
  • Mercury 115 ELPT ProXS Command Thrust 4S
  • Mercury 150XL EFI 4S (incl Hyd Strg, req. lifting strakes & skin kit)
  • Mercury 90 ELPT 4S EFI Command Thrust
  • Mercury 175 Verado (incl Hyd Strg/DTS, req. PP+/PIII)
  • Mercury 200 Verado (incl Hyd Strg/DTS)
  • Mercury 200 Pro Verado Fourstroke L6 (incl PAS/DTS)
  • Mercury 225 Verado (incl PAS/DTS)
  • Mercury 250 Pro Verado (incl PAS/DTS)
  • Mercury 300 Pro Verado (incl PAS/DTS)
  • Mercury 300 Verado (incl PAS/DTS) Cold White
  • Honda BF 90 DK3LRTA (incl F/W separator)
  • Honda BF 115 D1LA (incl Hyd Strg, F/W separator)
  • Honda BF 150 A2LA (incl Hyd Strg, F/W separator, req. lifting strakes & skin kit)
  • Honda BF 200 AK3LA (incl Hyd Strg, F/W separator)
  • Honda BF 225 AK3LA (incl Hyd Strg, F/W separator)
  • Honda BF 250 ALA (incl Hyd Strg, F/W separator)
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 Woven Natural Wave View Image
  • Main Beige Vinyl View Image
  • Main Gray Vinyl View Image
  • Main Gray Seagrass View Image
  • Main Desert Beige Seagrass View Image
  • Main Teak Vinyl View Image
  • Main Driftwood Teak Vinyl View Image
  • Main Dark Woven Teak View Image
  • Main Gray Woven Teak View Image
  • Main Light Beige Woven Teak Supreme View Image
  • Main Woven Shadow Diamonds View Image
  • Rear Woven Natural Wave View Image
  • Rear Beige Vinyl View Image
  • Rear Gray Vinyl View Image
  • Rear Gray Seagrass View Image
  • Rear Desert Beige Seagrass View Image
  • Rear Driftwood Teak Vinyl View Image
  • Rear Gray Woven Teak Supreme View Image
  • Rear Teak Vinyl
  • Rear Light Beige Woven Teak Supreme View Image
  • Rear Dark Woven Teak View Image
  • Rear Gray Woven Teak View Image
  • Rear Woven Shadow Diamonds View Image
  • Main Gray Woven Teak Supreme 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
  • Footrest for Each Recliner Seat N/A Drivers Seat View Image
  • Jump Seat - na FS Floorplan View Image
Helm
  • Rearview Mirror - Dealer Install
  • Simrad GO5 GPS Chartplotter w/ Sonar View Image
  • Sport Arch Aft Facing Camera - req. Sport Arch & Touch Screen Control
  • Vessel View Link (Req Simrad)
  • Glass Dash-12" & 7" Touch Screens View Image
  • Keyless Ignition View Image
  • Raised helm - na helm smart strg, adj height or 2 tube skin kit View Image
  • 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
  • Panther Steering (req. 2 tube/Sport Tube - 150HP Only)
  • Panther Steering (req. 2 tube/Sport Tube - 40-115HP Only)
  • Roughwater Package w/o Strakes - 27" Tubes
  • Roughwater Package w/ Strakes - 27" Tubes
  • 2 Tube North Bay Pkg (incl reinforced nose cone, addl't support at bow, full keel, partial-length exterior & interior tube strakes)
  • Performance Pkg PLUS (center tube, skin kit, strakes, GPS speedo, rough water pkg)-req hyd strg
  • 27" Performance Pkg PLUS (27" tubes, full center tube, skin kit, strakes, GPS speedo, rough water pkg, 56 gal fuel tank)-req hyd strg
  • 3 Tube North Bay Pkg (27" tubes, full center tube, skin kit, partial length strakes in inside of outside tubes, strakes full length of main tube body on center tube, GPS speedo, rough water pkg, 56 gal fuel tank)-req hyd strg
  • PIII Performance Package (3rd tube, skin kit, strakes, rough water pkg) - req hyd strg or PAS
  • Salt Water Package for 25" tubes- (solid keels, end caps on lifting strakes (if ordered), additional transducer bracket, 4 anodes, and decal)
  • Salt Water Package for 27" tubes (solid keels, end caps on lifting strakes (if ordered), 4 anodes, and decal)
  • Mercury® Active Trim
  • Hydraulic Steering (for engines <150hp)
  • PAS - Power assist steering (for Non-Verado engines < 225hp)
  • PAS - Power assist steering (for Verado engines < 225hp)
  • Polished Tubes - (Warranty Exclusion) View Image
  • In-floor Storage (Incl. Auto Bilge) - Req. PP+ / North Bay 3 Tube Package
  • In-floor Storage, incl auto bilge pump (Req PIII), na Perf Pkg PLUS
  • Stainless Steel Ski Tow Bar View Image
  • Ski Tow Pylon - (Req PIII), na Perf Pkg PLUS View Image
  • Lifting Strakes - recom 90hp & up (incl. w/ Perf pkgs)
Stereo & Sound
  • SST Speaker Covers - req Polk speakers
  • Lighted SST Speaker Covers - req. Diamond Upgrade
  • 2-Tower Speakers (Polk)
  • 2-Tower Speakers (JL Upgrade Only)
  • Sound System, Polk Diamond (incl amp, Polk stereo & spkrs, sub.)-na w/FS or FC floorplan View Image
  • JL Audio® Platinum Sound System - 6 speakers with 2 Subwoofers and amps
Floorplans Click to enlarge floorplans
SL - Single Rear Facing Lounger (Standard)

SL - Single Rear Facing Lounger (Standard)

SLDH - Single rear-facing lounger w/ dual helm seats

SLDH - Single rear-facing lounger w/ dual helm seats

SLEC - Adds Entertainment Center

SLEC - Adds Entertainment Center

Add-on 2pc Port Bow group UltraLux seats & flip-up table - (price reflects bow group only)

Add-on 2pc Port Bow group UltraLux seats & flip-up table - (price reflects bow group only)

Videos
2018 Grand Mariner Series 2018 Grand Mariner Seriesplay 2017 Grand Mariner Series 2017 Grand Mariner Seriesplay
2016 Grand Mariner Series 2016 Grand Mariner Seriesplay Fishing Monthly Australia Review - Grand Mariner SL 230 Fishing Monthly Australia Review - Grand Mariner SL 230play
2016 Boating Magazine Buyer's Guide 2016 Boating Magazine Buyer's Guideplay 2015 Grand Mariner Series 2015 Grand Mariner Seriesplay
2015 Boat Buyers Guide: Harris Grand Mariner SL 230 2015 Boat Buyers Guide: Harris Grand Mariner SL 230play