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2023 Hurricane SunDeck Sport 185 OB With a Mercury 115Key Specs (with this setup)
Length: 18’10”
Capacity: Up to 9 people
Max HP: 115 HP
Fuel tank: 24 gallons
Weight: ~2,150 lbs (dry)
This is the maximum-rated engine for the boat, so your Mercury 115 is as powerful as this hull allows.
Mercury 115 Outboard – What It Adds
Features of the Mercury 115
Four-stroke engine (quiet + fuel efficient)
Electronic fuel injection (smooth throttle response)
Lightweight design (~360 lbs range)
Strong low-end torque (good for getting on plane)
Compared to other brands, Mercury is known for:
Smooth, quiet idle
Widely available service network
Good parts availability
Key Features of the Boat + Mercury SetupEasy Performance for Family Use
Planes quickly with light–moderate load
Cruises comfortably around 20–30 mph (typical range)
Can pull tubes or beginner skiers
Benefit: Perfect for casual lake days and sandbar hopping.
Fuel Efficiency & Range
115 HP is efficient for this size
24-gallon tank gives solid day-trip range
Benefit: Lower fuel cost vs bigger engines.
Low Maintenance (Big Advantage)
Outboard = no engine inside the boat
Mercury engines are:
Easier to service
Easier to winterize
Better for shallow or saltwater use
Benefit: Lower long-term ownership hassle.
Lightweight & Trailer-Friendly
Total package stays relatively light
Works with many SUVs/trucks
Benefit: Easy towing, launching, and storage.
Family-Friendly Layout
Typical 185 OB features include:
Wraparound lounge seating
Open bow + rear swim platform
Swim ladder
Bimini top (common package option)
Ski tow bar (often included)
Benefit: Comfortable for relaxing, swimming, and socializing.
Versatility (Big Selling Point)
With the Mercury 115, this boat can handle:
Cruising
Tubing
Sandbar days
Light fishing
Benefit: One boat for multiple activities.
You can view a history report for this boat so you can shop with complete transparency.