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Crestliner Serenity 1800 (Not in Production)
(w/ 1 x 150-hp Mercury Optimax outboard)

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Brief Summary

The Serenity 1800 offers a feature rich boat that can accommodate both fishing and water activities.

This model has been replaced by the 1800 Super Hawk.

Key Features

  • Lifetime + 3" Protection Plan
  • 22-Gallon Aerated Livewell
  • 78" Lockable Rod Locker
  • Baked Armor-Guard Paint Process
  • Carpet, 16 oz. marine grade
  • Cockpit courtesy lights
  • Concept DX fishing chairs
  • Dock-Gard gunnel bumper
  • No feedback steering system
  • Trolling motor outlet (12/24 volt)
  • Specifications

    Length Overall 18'2''
    Beam 95''
    Dry Weight 1,470 lbs
    Tested Weight N/A
    Draft N/A
    - Draft Up N/A
    - Draft Down N/A
    - Air Draft N/A
    Deadrise/Transom N/A
    Max Headroom open
    Bridge Clearance N/A
    Weight Capacity N/A
    Person Capacity N/A
    Fuel Capacity 39 gal.
    Water Capacity none
    Length on Trailer N/A
    Height on Trailer N/A
    Trailer Weight N/A
    Total Weight
    (Trailer, Boat, & Engine)
    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.

    Engine Options

    Std. Power Not Available
    Tested Power 1 x 150-hp Mercury Optimax outboard
    Opt. Power Not Available

    Test Results - Change Measurement Unit

    RPM MPH Knots GPH MPG NMPG Stat. Mile NM dBa
    600 3.0 2.6 0.3 9.8 8.6 345 300 72
    1000 4.9 4.2 0.6 8.8 7.7 310 269 70
    1500 6.4 5.5 1.1 5.8 5.0 203 176 75
    2000 7.6 6.6 2.0 3.8 3.3 133 115 79
    2500 17.9 15.5 2.8 6.4 5.5 224 195 86
    3000 23.5 20.4 3.6 6.5 5.7 229 199 88
    3500 29.3 25.5 5.0 5.9 5.2 208 181 89
    4000 33.2 28.8 5.9 5.6 4.9 197 171 93
    4500 39.2 34.1 8.3 4.8 4.1 167 145 96
    5000 44.2 38.4 11.2 3.9 3.4 138 120 98
    5450 48.3 42.0 14.3 3.4 2.9 118 103 94
    RPMNMKMKPHLPHKPLdBA
    600 300 555 4.80 1.14 4.18 72
    1000 269 499 7.90 2.27 3.75 70
    1500 176 327 10.30 4.16 2.45 75
    2000 115 214 12.20 7.57 1.61 79
    2500 195 360 28.80 10.60 2.71 86
    3000 199 369 37.80 13.63 2.77 88
    3500 181 335 47.20 18.93 2.52 89
    4000 171 317 53.40 22.33 2.39 93
    4500 145 269 63.10 31.42 2.02 96
    5000 120 222 71.10 42.40 1.68 98
    5450 103 190 77.70 54.13 1.43 94

    All fuel consumption numbers are the total for all engines in the boat. Speeds are measured with Stalker ProSports radar gun or GPS. Fuel consumption (gallons per hour) measured with Floscan digital fuel-flow meter or by on-board factory-installed diagnostic instruments. 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. Time to plane is measured from start of acceleration to formation of rooster tail behind boat.

    Performance Chart

    Performance Chart

    Acceleration Times & Test Conditions

    Time To Plane 2.1 sec
    0 to 30 4.1 sec
    Ratio
    Props Aluminum 19 3 Blade
    Load 2 persons, 1/2 fuel, no water, min. gear
    Climate Temp: 65 deg., 60% humid, Wind: 5 mph, Sea: calm

    Crestliner Serenity 1800 (Not in Production) Line Drawing

    Crestliner-Serenity1800-floor.jpg

    Captain's Report

    Tested by Capt. Bob SmithThe Serenity 1800’s fishing features start up front with a task light built into the back of the navigation light. With a push of a button you can see what you are doing while baiting the hook at night and not blast out the vision for everyone else for ten minutes. Also in the bow is space for a trolling motor outlet and room to stash the foot control when not needed. Slick conversion seating up front makes forward facing bow seats, or you can insert a tall post in the floor for a casting seat, flip the two seat cushions over and have a huge casting deck forward. At the WheelThe family will appreciate the European style wraparound windshield with walkthrough when the air gets a nip to it. At six feet tall I never felt like my cap was even about to get ripped off at top speed. The elevated companion and helm stations offer plenty of stash room underneath with ample leg room too. Three Concept DX chairs are standard and have four locations in the cockpit with two more in the stern, besides the position up front. The helm is nicely laid out with instruments just in front of the wheel and circuit breakers in the turn of the dash line to starboard. Rocker switches with red lights for night indicators are along the side panel, and the tilt steering adjusts to fit the driver’s particular comfort level. Storage for your gearLockable rod storage is located in the port side panel. The door is hinged so you have a large opening that doesn’t require a lot of cockpit space to use. Rod Savers keep the gear from tangling while safely stowed away. The stern casting deck has a 22-gallon livewell to keep your catch fresh and lively until you reach the dock or are ready to release them for another day. The Extruded Gunnel System (X.G.S.) gives you a wide footprint for boarding from the sides and for adding trolling gear, or fishing rod holders to your boat.SpecsCrestliner’s Serenity 1800 measures 18’2” overall in length and sports a 95” beam width that carries all the way to the transom. She has a maximum hull depth of 41” with a maximum cockpit depth of 27”. The 1800 weighs in at 1,470 lbs. and carries up to 39 gallons of fuel on board. The 1800 can handle up to a 175-hp outboard on her transom which has a height of 20”.PerformanceThe Serenity 1800 was a cool customer when tested, handling well except for some high speed steering tightness when turning, which may just need adjustments. With two people on board we achieved a top speed of just over 48 mph at 5400 rpms on a calm lake. We found her best cruise at over 23 mph turning 3000 rpms and burning about 3.6 gph. Our test boat was anything but serene coming out of the hole in just 2.2 seconds and cruising along at 30 mph in only 4.1 seconds.So if fishing is important to you, yet you and your family also enjoy other water sports, the Serenity 1800 offers you a feature rich boat that fits well and can accommodate both activities.

    Test Result Highlights

    • Top speed for the Crestliner Serenity 1800 (Not in Production) is 48.3 mph (77.7 kph), burning 14.3 gallons per hour (gph) or 54.13 liters per hour (lph).
    • Best cruise for the Crestliner Serenity 1800 (Not in Production) is 23.5 mph (37.8 kph), and the boat gets 6.51 miles per gallon (mpg) or 2.77 kilometers per liter (kpl), giving the boat a cruising range of 229 miles (368.54 kilometers).
    • Tested power is 1 x 150-hp Mercury Optimax outboard.

    Standard and Optional Features

    Systems

    Battery Charger/Converter Optional
    CD Stereo Optional Clarion
    Shore Power Optional EZ-Loader outlet as well

    Exterior Features

    Carpet: Cockpit Standard
    Outlet: 12-Volt Acc Standard Trollin motor

    Warranty

    Certifications
    NMMA Certification Yes

    Price