Glastron GS 259 (2009-10)

Content courtesy of
BoatTest.Com
Overview

This on the water getaway is one of Glastron's twin cabin models with runabout performance and a family-friendly design. Glastron’s intent was to deliver a balance of more value, more comfort and more performance than expected. The builder takes advantage of every bit of space on the GS 259 and still delivers over 41 mph with a MerCruiser 5.0L engine. There is 72” of headroom below, which is remarkable for this size of boat. Below you have all the basic comforts you may want for a night on the hook with the family, especially if you get the air conditioning option with a generator.


Key Features

  • AM/FM/CD w/Sirius satellite stereo w/4 chrome speakers w/MP3 adaptor
  • Color-coordinated bimini top w/boot
  • Enclosed head w/porta-potti
  • Fully equipped galley
  • High/low dual helm seat
  • Integrated swim platform w/walk-thru transom gate
  • Removable stern bench seat
  • Stainless steel features throughout
  • Translucent deck hatch w/screen
  • Transom shower
  • Wetbar
  • Test Results   (Printer Friendly Page)

    Test Power: 1 x 220-hp MerCruiser 5.0L
      Range  
    RPM MPH Knots Total GPH MPG NMPG Stat. Mile NM   KM    KPH    LPH    KPL   dBA
    650 3.8 3.3 0.9 4.22 3.67 213 185 343 6.12 3.4 1.79 61
    1000 4.8 4.1 1.4 3.39 2.95 171 149 275 7.72 5.3 1.44 67
    1500 6.3 5.4 2.4 2.66 2.31 134 117 216 10.14 9.1 1.13 70
    2000 8.5 7.4 3.6 2.36 2.05 119 103 192 13.68 13.6 1 79
    2500 10.6 9.2 6.8 1.57 1.37 79 69 127 17.06 25.7 0.67 78
    3000 21.6 18.8 7.6 2.84 2.47 143 125 230 34.76 28.8 1.21 82
    3500 27.7 24.0 9.2 3.01 2.61 151 132 243 44.58 34.8 1.28 83
    4000 32.7 28.4 11.2 2.93 2.55 148 128 238 52.63 42.4 1.25 82
    4500 34.3 29.8 13.7 2.50 2.18 126 110 203 55.2 51.9 1.06 84
    5200 41.8 36.3 18.5 2.27 1.97 114 99 183 67.27 70 0.97 87

    Speeds measured with Stalker ProSports radar gun. Fuel consumption (gallons per hour) measured with Floscan digital fuel-flow meter on gas inboards, sterndrives, and outboards, TechMate electronic scan tool on gas EFI inboards, Caterpillar digital fuel-flow meter on diesel engines, or permanently installed fuel-monitoring equipment. Range is based on 90% of published fuel capacity. Sound levels determined using Radio Shack digital decibel meter on A scale. 68 dBA is the level of normal conversation.

    Performance Chart

    Performance Chart

    Test Conditions

    Test Power: 1 x 220-hp MerCruiser 5.0L
    Time To Plane 4.7 sec.
    0 to 30 10.9 sec.
    Test Power 1 x 220-hp MerCruiser 5.0L
    Transmission Alpha One
    Ratio N/A
    Props N/A
    Load 2 persons, 3/8 fuel, no water, min. gear
    Climate 80 deg., 70% humid., wind: 5-10 mph; seas: minimal chop

    Engine Options

    Glastron GS 259 (2009-10)
    Std. Power 1 x 220-hp Volvo Penta 5.0 GL
    Tested Power 1 x 220-hp MerCruiser 5.0L
    Opt. Power up to 320-hp (Volvo or MerCruiser)
    Prices, features, designs, and equipment are subject to change. Please see your local dealer or visit the builder’s website for the latest information available on this boat model.

    Standard and Optional Equipment

    Standard and Optional Equipment
    Systems
    Air Cond./Heat Optional
    CD Stereo Standard
    Head: Portable Standard
    Head: Fixed Optional
    Power Steering Standard
    Shore Power Standard
    TV/DVD Optional
    Windlass Optional
    Galley
    Microwave Standard
    Refrigerator Standard
    Stove Standard
    Exterior Features
    Arch: Electronics Optional
    Carpet: Cockpit Standard
    Ice Chest Standard
    Outlet: 12-Volt Acc Standard
    Swim Ladder Standard
    Swim Platform Standard
    Transom Shower Standard
    Wet bar Standard
    Canvas
    Bimini Top Standard
    Camper Back Optional
    Cockpit Cover Optional
    Full Canvas Optional

    Standard = Standard Optional = Optional

    Glastron GS 259 for 2009

    By Capt. Rob Smith

    For 2009-10 the GS 259 has some noteworthy new features, so we did a full test to bring it fully up to date. Having just gotten off the new GLS line of bowriders, my expectations were high for the Glastron Sport Cruisers. The GS 259, to me at least, is a solid “cross-over” boat. Often a family finds that it needs more than a bowrider with a head or changing room, but isn’t ready to turn in the station wagon, mini van or small truck to make the leap all the way to a pocket cruiser. Thus, I call the GS 259 a “cross over” boat. Voilà, the Glastron GS 259 is here! It has a forward cabin big enough to do more than change a diaper, and the power to pull a skier or a tube. She also had a few other surprises in store.

    Across the Platform

    The standard molded-in swim platform has the typical telescoping swim ladder, this one with only three steps. I like the port side walkthrough as it keeps the people in the helmsman’s view better than a starboard side walkthrough does. Glastron designers show they use their boats too, as the battery switches are within reach of the swim platform just inside the transom walkthrough. You don’t have to pull all the canvas or knee-walk under it to the cabin to put the batteries to work when you get aboard or leave the boat. This is a good feature.

    The Cockpit

    Just inside the cockpit, past the cover for the battery switches, is a wet bar to port. It has a sink with a cover and a carry-on cooler for ice and sandwiches. Throughout the design, Glastron has elected to upgrade many of the fittings to stainless steel. The engine vents are tough stainless steel, replacing the plastic you find on many boats which is often the first thing to get smashed when docking. The vents on this model are practically indestructible.

    The stern seating area is multi-functional. With a family on board, leave it in and expand the seating, but when you and a couple others want to go catch dinner, lift it out and make more room for fishing! Lately I am finding that interior freeboard is ample on all Glastrons. This one has 34” from sole to gunwale top so you can lean into a fish and the little tikes can belly up to the edge and not flip overboard. Continuing forward, there is a port side lounger that mom or the kids will enjoy. It was a little short for me to stretch out on, but when reading, it was comfortable with my feet on the seat and my knees bent relaxing the papers on my legs. A color-coordinated bimini is standard and a radar arch is optional.

    Over at the helm, you have a double-wide helm seat with full bolster so you and your mate can sit up high and ride. The helm had all the instruments arranged for decent viewing. Wood accents dressed up the panels nicely. Visibility through the windshield while underway had minimal obstructions, and when coming up on plane, the bolster provided clear view of the horizon.

    Going Forward

    The dash has molded-in steps that lead up to a center windshield walkthrough. I found it both easy and safe to use this as I went forward. A bow roller and anchor locker are standard on this model. There is a stainless steel bow rail you can grab on to if the seas are rolling a bit and you draw the anchor duties. If you hate doing that, opt for the electric windlass --- I would. I would also opt for the starboard (helm side) windshield wiper as you never know when you’ll need it.

    Going Below

    When the sun gets a little extreme, a summer shower pops up or you just need to lay down and chill a bit, the GS 259 gives you more than just a cave to retreat to. Glastron does a good job of designing cabins, including this forward cabin, with more room than you might think you’d get in a boat 25’ in length. As I pulled the tape in the salon, I found 72” sole to ceiling at the base of the steps and sloped down to about 70” toward the galley. The aft berth has about 31” mattress to ceiling and will be perfect for the children or a great storage spot for the off-shore fishing run.

    Glastron has updated and upgraded the interiors with more plush leatherette upholstery, Alphastone counters, microwave, refrigerator and a cooktop. The head is a full wet head with vanity, pull out shower and separate door with 65” of standing room.

    Specifications

    The GS 259 measures 24’10” length overall with a beam of 8’6”. She tips the scales at approximately 5450 lbs. without options. Draft is 22” with the outdrive up, and 36” maximum with it down. Fuel capacity is 56 gallons and she is rated for up to 2240 lbs. capacity passengers and gear combined.

    Test Results

    The test boat was powered by a 220-hp MerCruiser 5.0L with Alpha sterndrive. She was on plane in 4.7 seconds and up to 30 mph in 10.9 seconds. Top speed was clocked at 41.8 mph for a fuel burn of 18.5 gph. At a more comfortable cruising speed of 27.7 mph and 3500 rpm, she burns 9.2 gph and delivers a range of 151 miles on a full tank of fuel. Glastron offers engines from Volvo and MerCruiser ranging from the 220 hp 5.0L up to the 320 hp sterndrives. I found the GS 259 a joy to drive. With the 20-degree deadrise she gave a comfortable ride but also had decent fuel economy.

    For more than a bowrider and less than a pocket cruiser, the Glastron GS 259 is a great value. Base price comes in at $61,327 with a 5.0 L Volvo Penta. She has some nice optional upgrades that I certainly would consider such as dockside air, electric windlass and a flat screen TV along with an electric china head (standard is a manual china head). Not ready for the cruiser series? Check out the GS 259. It is a good value with a great ride.

    Specifications

    Glastron GS 259 (2009-10)
    Length Overall 24' 10''
    7.57 m
    Dry Weight 5,450 lbs.
    2472 kg
    Beam 102''
    2.59 m
    Fuel Cap 56 gal.
    212 L
    Draft 36''
    .91 m
    Water Cap 18 gal.
    68 L
    Deadrise/Transom 20 deg. Bridge Clearance 81 1/4''
    2.06 m
    Max Headroom N/A
    Prices, features, designs, and equipment are subject to change. Please see your local dealer or visit the builder’s website for the latest information available on this boat model.

    Line Drawing