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2016 Sea Ray SLX 310

$119,900

Used

Boat in Manitowoc, WI 54220 US

builtBuilt in 2016
Year the boat was built
model

SLX 310

Boat model
engine

2 Engines (2x MerCruiser)

Engine type and count
length

31.5 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
31.5ft
Length Overall
31.5ft
Beam
10.17ft
Max Draft
3.08ft
Drive Up Draft
1.67ft
Deadrise At Transom
21deg
Dry Weight
10787lb
Heads
1
Fresh Water Tanks
24gal
Fuel Tanks
130gal
Holding Tanks
20gal
Windlass
electric-windlass
Electrical Circuit
12v
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
MerCruiser
Engine Model
405L ECT Bravo II
Total Power
300hp
Engine Hours
237
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Engine 2
Engine Make
MerCruiser
Engine Model
405L ECT Bravo II
Total Power
300hp
Engine Hours
240
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Manufacturer Provided Description

The 310 SLX demands everyone's full attention. And by everyone we mean not only the 17 people who can lounge comfortably onboard, but also the passersby whose heads will turn at the iconic styling and elegant hull sculpting. An expansive cockpit social area, an aft-facing lounger that converts to a sunpad, and a standard wetbar make relaxation and onboard entertaining a given. Underway, the delight of good company merges with the thrill of precision performance, as the SLX's available twin MerCruiser engines and innovative Quiet Ride hull featuring Tuned Transom® combine forces beautifully.

Key Features:

  • Standard with Twin MerCruiser 4.5-liter V-8 250HP Bravo® 2 Sterndrives w/Digital Throttle & Shift (DTS)
  • Iconic styling with elegant hull sculpting, available in multiple color configurations
  • Expansive cockpit space with standard wetbar
  • Luxurious and plush seating, with abundant storage beneath
  • Dual bucket seating at Helm and Companion side
  • Spacious and luxurious head compartment
  • Proprietary Quiet Ride™ Technology featuring Tuned Transom®
  • Comfortably seats 17 people while underway
  • Standard Dual Touch Screen Electronics Display, enabling multiple control functions
  • Standard Electric Tower with articulating bimini system
  • Optional State of the Art equipment such as Submersible Hydraulic Swim Platform, Fiberglass Hardtop and optional Sureshade, Dynamic Running Surface
Canvas (Sunbrella)
  • Cockpit & Tonneau Covers (Black) with Canvas Storage Bag

 

Certifications
  • Meets Applicable USCG & ABYC Standards
  • Mercury Installation Quality Certification
  • NMMA Certification
Cockpit Features
  • Beverage Holders - Stainless w/Rubber Inserts & Recessed Holders in Bow Side Panels (21)
  • Carpet Liner, Snap-In
  • Cooler, Carry-On w/Designated Storage
  • Dash w/Visor, Soft-Touch w/Custom Stitching
  • Door, Bow Block-Off, Acrylic
  • Floor, Finished Fiberglass w/Direct Overboard Discharge
  • Glove Box, Helm, Lockable
  • Glove Box, Portside, Lockable
  • Grab Handles, Stainless Steel w/Leather Wrapped Grips
  • Hatch, Engine Compartment - Electrically Actuated
  • Interior Storage Compartment (Under Helm): Access From Flip Up Bow Aft Cushion/ Bolster; Light; Storage Racks/Straps; Access Door To Backside of Dash instruments; Carpeted Floor
  • Lighting, LED Courtesy
  • Outlets, Accessory, 12V (3) and USB (2)
  • Port Head Compartment:
    - Enclosed w/Fiberglass Lockable Door, Molded Fiberglass Liner w/Solid Surface Countertop, Stainless Steel Sink & Faucet
    - Head (VacuFlush®) w/20-Gallon Holding Tank
    - Wood Storage Shelf
    - Portlight w/Screen
    - Courtesy Light
    - Non Skid Floor Treatment
  • Stereo, 12V AM/FM, Wireless Bluetooth™, Dual Zone Volume Control, Amplifier & Weatherproof Speakers (6), Integrated into Dynamic Display
  • Storage, Port Bumper Storage w/ Fiberglass Hatch
  • Storage, Side Panels - Cockpit
  • Storage, Ski/Wakeboard w/Vinyl Matting & Gas-Assisted Fiberglass Lid
  • Storage, Transom Walkway w/ Lift Out Tub
  • Storage, Under Helm w/Lighting
  • Table, Fiberglass - Cockpit w/ Base & Designated Storage
  • Tower, Water Sports, Electric with Manual Bimini
  • Wet Bar - Fiberglass w/ Stainless Steel Sink & Faucet, Solid Surface Lid, Stainless Steel Grab Handle, Trash Receptacle & Storage Below

 

Electrical Systems
  • Battery Switch with Selector / Indicator at the Helm
  • Battery Trays w/Mounts
  • Wiring, Color-Coded w/Chafe Protection

 

 

Engine Compartment
  • Bilge Pump, 12V Automatic
  • Bilge Pump, 12V Automatic High-Water
  • Blower, 12V Bilge (2)
  • Fire Suppression System (FM200) Automatic w/Manual Pull
  • Gel-Coated Engine Compartment
  • Lighting, 12V
  • Oil Filter - Remote

 

Fuel System
  • Evaporative Emissions Fuel System
  • Fuel Lines, USCG - Type A-1
  • Fuel Tank w/Electric Anti-Siphon Valve & Electric Sending Unit

 

 

Helm
  • Dynamic Display™ w/Dual Medallion Touch Screen Displays (12" & 7") Providing Connectivity and Control of Multiple Systems (Navigation, Audio, Engine, Lighting, etc)
  • Horn
  • SmartCraft Digital Throttle & Shift (DTS) w/Trim Switch & Ignition Cutout Switch
  • SmartCraft® Diagnostics:
    - Instrumentation, Custom Sea Ray SmartCraft w/Glass Lenses, Low-Glare Blue Night Lighting & Chrome Bezels
    - Speedometer
    - Systems Tachometer (Includes: Depth/Water Temp, Engine Alarm/Hour Meter, Fuel Consumption/Usage, Trim Level, Troll Control, Voltage & Digital Speed)
  • Steering, Power-Assisted Tilt Wheel w/Wood Accent
  • Switch Panel w/Backlit, Weatherproof Lighted Chrome Push-Button Switches
  • Tilt & Trim, Power

 

Hull & Deck Features
  • Bow & Stern Eyes, Stainless Steel
  • Cleats, Custom Sea Ray Thru-Bolted, Stainless Steel (8)
  • Deck Fuel Fill Plate - Chrome
  • Gel Coat, Arctic White
  • Graphics, Gel Coated
  • Handrail, Stainless Steel - Transom (2)
  • Hull Windows, Acrylic
  • Lights, Navigation - Stainless Steel
  • Resin, High-Performance Vinylester
  • Rub Rail, Black PVC w/Stainless Steel Insert
  • Ski Tow, Stainless Steel
  • Storage, Anchor Hatch w/Gas-Assisted Lift
  • Swim Platform, Integral/Extended w/ Under Mount Swim Ladder & Integral Grab Handle
  • Thru-Hull Fittings, Stainless Steel
  • Vent System, Engine Compartment - Integral
  • Windshield Wiper - Starboard
  • Windshield, Matte Finish Black, Tempered/Tinted Crosscurved Glass w/Walk Thru & Center Holder

 

Quiet Ride Technology
  • Acoustical Insulation Strategically Applied for Optimal ound Absorption
  • Engineered Fit & Finish of Components Helps Reduce Unwanted Noise & Vibration
  • Proprietary Tuned Transom® by Omni Products, Inc. Reduces Structural Vibration from Engine & Drive
  • Strategically Placed Bulkheads Engineered to Block and bsorb Noise
  • Vibration Dampening Material Laminated Throughout Hull, Deck & Liner for Enhanced Sound Deadening

 

 

Seating
  • Bow Loungers w/Flip-Down Armrests & Storage Below
  • Cockpit Social Area w/Opposing Seating & Storage
  • Dual Helm Bench w/Slider, Flip-Up Thigh-Rise Bolster & Fiberglass Base
  • Dual Helm Companion w/Rotating Slider, Flip-Up Thigh-Rise Bolster & Aluminum Pedestal
  • Sun Pad / Aft Facing Lounger w/Flip Up Bolster/Seat & Tub Storage Below

 

 

Underwater Gear
  • Propellers, Stainless Steel
  • Variable Running Surface Trim Tabs, Manual

 

Water System
  • Faucet - Head
  • Pressure Water System w/12V Pump & Level Indicator
  • Pullout Sprayer - Transom
  • Water Tank (24 Gallons)

 

 

A brief statement:

Not all accessories shown or described herein are standard equipment or even available as options. Some features and options may not be available when a boat is built for outside North America and/or has CE Certification. Options and features are subject to change without notice. Not all model-year boats may contain all the features or meet the specifications described herein. Confirm availability of all accessories and equipment with an authorized Sea Ray dealer prior to purchase.

Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
9/26/25Price decreased$119,900(-13.7%)
6/28/25Initial price$139,000

Contact Manitowoc Marina and Nestegg Marine

425 Maritime Drive, PO Box 993, Manitowoc, WI, 54221

Overview from around the web 2016 Sea Ray SLX 310

The 2016 Sea Ray SLX 310 has garnered positive feedback from boat enthusiasts and owners alike

Customers frequently highlight its sleek design and luxurious features, noting that the boat strikes an impressive balance between style and performance. Owners praise the spacious layout, which comfortably accommodates friends and family, making it ideal for entertaining or day trips on the water. The high-quality materials used in the interior and exterior showcase Sea Ray's commitment to craftsmanship. The performance of the SLX 310 is another aspect that receives acclaim. With powerful engines offering impressive speed and agility, boaters appreciate the smooth ride and responsiveness on various water conditions. Additionally, the innovative technology and infotainment system add to the overall experience, making navigation and entertainment effortless. Safety features and storage options are also frequently mentioned, with many owners enjoying the practical storage compartments that help keep everything organized for a day on the water. Overall, the 2016 Sea Ray SLX 310 stands out as a top choice for anyone looking for a blend of luxury, performance, and versatility in a sport boat.

The Biggest Pros and Cons

The 2016 Sea Ray SLX 310 is a luxurious and versatile sport boat that offers a range of features designed for both relaxation and performance on the water. Here are some of the pros and cons to consider:

Pros

Spacious Layout: The SLX 310 boasts a spacious cockpit and cabin area, making it ideal for entertaining guests or enjoying family outings. Ample seating and sunpad areas enhance comfort.

Powerful Performance: Equipped with twin engines, the SLX 310 delivers impressive speed and agility, providing a thrilling experience for those who enjoy water sports or simply cruising.

Luxurious Finish: The attention to detail in the interior and exterior design is evident. Premium materials and finishes elevate the boat’s aesthetic appeal and overall quality.

Advanced Technology: The boat features modern technology, including a sophisticated sound system and navigational equipment. Options like the Digital Dash provide intuitive control over various functions.

Versatile Storage: With plenty of storage compartments throughout the boat, there’s ample room for gear, making organization and cleanliness an easy task.

Smooth Ride: The SLX 310 is designed for stability and comfort on the water, offering a smooth ride even in choppy conditions.

Cons

Fuel Consumption: With powerful twin engines, fuel consumption can be relatively high, which may impact operating costs for those who plan to spend a lot of time on the water.

Initial Investment: The SLX 310 is a high-end model, and the initial purchase price can be steep, making it less accessible for budget-conscious buyers.

Maintenance Costs: Like many performance boats, the cost of maintenance and servicing can add up over time, particularly if the boat is used frequently.

Limited Sleeping Space: While the cabin is comfortable, sleeping accommodations can be limited, making it less ideal for extended overnight trips with multiple passengers.

Navigation Learning Curve: For those not familiar with modern boating technology, navigating the various systems and features may take some time to learn.

Made For

The 2016 Sea Ray SLX 310 is perfect for those who appreciate luxury and performance on the water. Whether you’re an experienced boater or a newcomer looking to elevate your time spent on the water, this vessel is tailored for a wide range of enthusiasts. Ideal for families seeking memorable weekend getaways, it offers ample space, comfortable seating, and convenient amenities to ensure everyone enjoys the ride. With its sleek design and powerful engines, the SLX 310 appeals to thrill-seekers who value speed and agile handling, making it a great choice for adventurous outings or watersports. Social butterflies will also find the SLX 310 to be a gathering hub, with spacious lounges and features that make entertaining friends a breeze. Additionally, its intuitive technology and intuitive interface cater to those who appreciate modern advancements in boating. In short, the 2016 Sea Ray SLX 310 is designed for anyone who wants to experience the perfect blend of luxury, performance, and social enjoyment on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2016 Sea Ray SLX 310. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Bowrider cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$759.25/mo
$
$
%
Principal Loan Amount$ 101,915
Total Payment$182,220.23

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2016 Sea Ray SLX 310. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Bowrider cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$759.25/mo
$
$
%
Principal Loan Amount$ 101,915
Total Payment$182,220.23

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Meet the Broker

Address

425 Maritime Drive
PO Box 993
Manitowoc, WI 54221

Boat Location

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