2025 Nitro Z18

$41,815

New

Boat in Columbia, SC 29203 US

builtBuilt in 2025
Year the boat was built
model

Z18

Boat model
engine

1 Engine (MERCURY MARINE)

Engine type and count
length

18.7 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Base Price
$41,995
- Savings
$3,000
Special Price
$38,995
- Included Options
$1,100
- Prep
$495
- Freight
$1,225
Your Price
$41,815
Nominal Length
18.67ft
Length Overall
18.67ft
Length on Deck
18.67ft
Beam
7.83ft
Drive Up Draft
1.25ft
Deadrise At Transom
16deg
Dry Weight
1700lb
Max Passengers
4
Seating Capacity
4
Fuel Tanks
40gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
MERCURY MARINE
Engine Model
150L PXS 4S
Total Power
150hp
Engine Type
outboard-4s
Fuel Type
gasoline

Price History

DateEventPrice
5/9/26Price decreased$41,815(-6.7%)
6/28/25Initial price$44,815

Contact Berkeley Outdoors of Columbia

217 Plumbers Rd, Columbia, SC, 29203

Boattest.com Review

Overview

The Nitro Z18 bass boat is an 18-foot 8-inch vessel designed for serious bass anglers seeking high performance and speed. Powered by Mercury's new 150 horsepower 3.0-liter inline 4 Pro XS 4-stroke outboard engine, the Z18 aims to deliver improved torque, acceleration, and overall efficiency compared to its predecessor, the Mercury 2-stroke Optimax. This review provides a comprehensive evaluation of the boat's performance, design, and features.

Power and Performance

The Mercury 150 Pro XS engine powering the Nitro Z18 is based on a 3.0-liter inline 4-cylinder block introduced in 2012 but features significant enhancements. It boasts the highest displacement and lowest weight in its class at 456 pounds, along with the highest alternator output of 60 amps. Key improvements include transient spark calibration that increases torque by 5 to 7 percent for better acceleration, a revised gear ratio of 2.08:1 in the 4.8-inch gear case to boost torque, and four raw water pickups in the gear case nose cone allowing for higher engine mounting and greater trim flexibility. During testing with two people aboard and a full fuel tank, the Z18 reached a top speed of 60.2 miles per hour at wide open throttle using a 25-inch Fury 4-blade propeller. Cruising at 3,000 RPM yielded 25.7 miles per hour and 6.4 miles per gallon, providing a range of 231 statute miles with a 10% fuel reserve. The boat demonstrated quick acceleration, planing in 4.1 seconds, reaching 20 mph in 4.6 seconds, and 30 mph in 6.4 seconds. Handling was responsive with smooth sweeping turns at moderate speeds.

Exterior Design and Deck Layout

The Nitro Z18 features a beam of 7 feet 10 inches and provides ample deck space for fishing activities. Access to the boat is facilitated by a fold-up ladder located on the port side. The aft fishing deck measures 6 feet 7 inches by 2 feet 3 inches, offering generous casting room. Underneath the deck hatches are compartments housing the batteries, a 30-gallon divided live well, and dry storage with removable plastic tubs on either side. The forward fishing area spans 6 feet 7 inches wide at the aft section, tapering to 5 feet 2 inches forward, with a depth of 4 feet 2 inches at the forward aft area. This space includes a wastebasket and a 62-quart draining cooler that can be outfitted with an optional sandwich tray. Additional exterior features include four 4.5-inch pull-up cleats, cup holders, and tool racks mounted outboard on each side. The boat is equipped with a Minn Kota Maxim trolling motor delivering 70 pounds of thrust and controlled by a foot pedal, enhancing maneuverability in fishing scenarios. The Z18 is trailered on a single-axle unit with a swing-away tongue, carpeted bunks, and a motor support, making it a ready-to-use package.

Helm and Controls

The helm console is designed for ergonomic operation and comfort. It is topped with a windscreen and features an instrument panel centered around a 5-inch Lowrance Hook 5X fish finder. Flanking the fish finder are SmartKraft multifunction gauges, with the tachometer positioned to port and the speedometer to starboard. The steering wheel is mounted on a tilt hydraulic helm for adjustable driver comfort. The throttle and shift controls are conventional mechanical units, with a remote trim switch allowing the engine to be tilted up for trailering. The boat includes a master power switch adjacent to the ignition key that disables electrical power to accessories, preventing battery drain. Storage for fishing rods is conveniently located ahead of the companion seat on the port side, complemented by a rubber mat on the gunwale to protect reel finishes.

Additional Engine Features and Maintenance

The Mercury 150 Pro XS engine incorporates several practical design elements to enhance durability and ease of maintenance. The gear case includes low water pickups that facilitate higher engine installation and compatibility with jack plates, beneficial for navigating shallow waters. Engine mounts have been stiffened slightly to improve stability. The engine cowl features updated graphics and a streamlined profile. A maintenance decal is prominently displayed on the motor's side for quick reference. The alternator's 60-amp output is the highest among four-cylinder four-stroke engines, and the idle charge battery management system automatically increases idle speed to produce 20 amps when low battery voltage is detected, ensuring reliable battery maintenance.

Conclusion

The Nitro Z18 bass boat, equipped with Mercury's 150 Pro XS outboard, represents a well-rounded package for bass anglers who prioritize speed, torque, and functional fishing features. Its combination of advanced engine technology, efficient fuel consumption, responsive handling, and thoughtfully designed fishing spaces makes it a competitive choice in its class. The inclusion of standard equipment such as the Minn Kota trolling motor and a quality trailer further enhances its value as a turnkey fishing platform.

Overview from around the web 2025 Nitro Z18

Customers are raving about the 2025 Nitro Z18 for its powerful performance and sleek design

Anglers appreciate its spacious deck layout, which provides ample room for casting and maneuvering. The boat's advanced hull design offers exceptional stability and smooth handling, even in choppy waters. Many highlight the high-quality build and premium materials that make the Z18 both durable and stylish. Additionally, users enjoy the modern features, including ample storage compartments, comfortable seating, and advanced electronics options, making it a top choice for serious fishing enthusiasts. Overall, the 2025 Nitro Z18 is praised for delivering a perfect blend of power, comfort, and functionality on the water.

The Biggest Pros and Cons

The 2025 Nitro Z18 offers a range of features that make it a standout choice for anglers seeking performance and versatility. Here’s a breakdown of its pros and cons:

Pros

Spacious and Comfortable Layout: The Z18 provides ample deck space and comfortable seating, allowing for ease of movement and long days on the water.

Powerful Performance: Equipped with a robust outboard engine option, the boat delivers excellent speed and handling, ideal for both fishing and cruising.

Advanced Fish-Finding Technology: Integrated with modern electronics and fish-finder options to enhance your fishing experience.

Durable Construction: Built with high-quality materials and a strong hull design, ensuring longevity and reliability.

Ample Storage: Multiple compartments and storage areas keep gear organized and accessible.

Versatility: Designed to perform well in various water conditions, making it suitable for lakes, rivers, and coastal fishing.

Cons

Price Point: As a feature-rich model, the Z18 may come with a higher price tag compared to more basic fishing boats.

Size Limitations: While spacious, the 18-foot length might be less ideal for anglers needing more room or those planning to carry larger groups.

Fuel Consumption: Powerful engines can lead to higher fuel usage, which is a consideration for longer trips or frequent use.

Made For

The 2025 Nitro Z18 is designed for passionate anglers who demand top performance, versatility, and advanced features in a bass boat. Ideal for serious fishing enthusiasts and tournament competitors, this boat offers exceptional speed, stability, and ample storage to accommodate all your gear. Whether you’re navigating shallow waters or heading out for a day on the lake, the Nitro Z18 provides the perfect blend of power, comfort, and cutting-edge technology to elevate your fishing experience.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Nitro Z18. 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 Bass cost in today's market, or how much does a Nitro 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
$264.79/mo
$
$
%
Principal Loan Amount$ 35,543
Total Payment$63,549.56

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Nitro Z18. 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 Bass cost in today's market, or how much does a Nitro 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
$264.79/mo
$
$
%
Principal Loan Amount$ 35,543
Total Payment$63,549.56

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Address

217 Plumbers Rd
Columbia, SC 29203

Boat Location

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