• Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat on trailer, parked outdoors under clear blue sky. - 2The Image of 2025 Tidewater 3100 Carolina Bay boat on trailer, parked outdoors under clear blue sky. - 2
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat on trailer, parked outdoors. - 3The Image of 2025 Tidewater 3100 Carolina Bay boat on trailer, parked outdoors. - 3
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with dual outboard motors in a parking lot. - 4The Image of 2025 Tidewater 3100 Carolina Bay boat with dual outboard motors in a parking lot. - 4
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat on trailer, dual engines, clear sky background. - 5The Image of 2025 Tidewater 3100 Carolina Bay boat on trailer, dual engines, clear sky background. - 5
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with dual engines and seating in a marina. - 6The Image of 2025 Tidewater 3100 Carolina Bay boat with dual engines and seating in a marina. - 6
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with dual outboard engines in a marina. - 7The Image of 2025 Tidewater 3100 Carolina Bay boat with dual outboard engines in a marina. - 7
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat interior with seating and storage compartments. - 8The Image of 2025 Tidewater 3100 Carolina Bay boat interior with seating and storage compartments. - 8
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat interior with modern helm and seating. - 9The Image of 2025 Tidewater 3100 Carolina Bay boat interior with modern helm and seating. - 9
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat console with steering wheel and controls. - 10The Image of 2025 Tidewater 3100 Carolina Bay boat console with steering wheel and controls. - 10
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat deck with sleek design and modern features. - 11The Image of 2025 Tidewater 3100 Carolina Bay boat deck with sleek design and modern features. - 11
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with spacious seating and modern design. - 12The Image of 2025 Tidewater 3100 Carolina Bay boat with spacious seating and modern design. - 12
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with sleek seating and modern design. - 13The Image of 2025 Tidewater 3100 Carolina Bay boat with sleek seating and modern design. - 13
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with open storage compartment and seating. - 14The Image of 2025 Tidewater 3100 Carolina Bay boat with open storage compartment and seating. - 14
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat interior with seating and speaker system. - 15The Image of 2025 Tidewater 3100 Carolina Bay boat interior with seating and speaker system. - 15
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat interior with modern helm and seating. - 16The Image of 2025 Tidewater 3100 Carolina Bay boat interior with modern helm and seating. - 16
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat interior with modern marine toilet. - 17The Image of 2025 Tidewater 3100 Carolina Bay boat interior with modern marine toilet. - 17
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with sleek design and modern features. - 18The Image of 2025 Tidewater 3100 Carolina Bay boat with sleek design and modern features. - 18
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat with dual engines and sleek seating. - 19The Image of 2025 Tidewater 3100 Carolina Bay boat with dual engines and sleek seating. - 19
  • Slide: The Image of 2025 Tidewater 3100 Carolina Bay boat compartment with wiring and components. - 20The Image of 2025 Tidewater 3100 Carolina Bay boat compartment with wiring and components. - 20
1/20

2025 Tidewater 3100 Carolina Bay

$255,995

New

Boat in Wilmington, NC 28411 US

builtBuilt in 2025
Year the boat was built
model

3100 Carolina Bay

Boat model
engine

2 Engines (Mercury, Mercury)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

IN STOCK - ON SITE

2025 Tidewater 3100 Carolina Bay
Powered by Twin 2025 Mercury V10 400's

This NEW 3100 Carolina Bay model is the largest bay boat on the market to date! Over 31 feet in LOA, over 10 feet in beam, and over 70mph set this model apart from anything in the industry. The stepped hull provides users with not only speed but also efficiency.

Equipped Options & Features include:
Twin Mercury V10 400's (White)
Mercury Vessel View
Garmin 8616xsv
Garmin Open Array Radar
Airmar B175 Thru-hull Transducer
JL Audio MM105 w/ 8x JL Audio Speakers, 2x 10" Subwoofers, 8ch Amplifier, + Mono Block Amplifier
White Powder Coated Fiberglass T-Top w/ Full Glass Enclosure & Vent
Zipwake Interceptor 450-S Chine
Fiberglass 30 gal. Aquarium Livewell Leaning Post with Tackle Center and Countertop
White Cushions w/ Black Inserts
Bobs Machine 10" Dual Jack Plate
Lumitec Sea Blaze X2 Underwater lights
Patent Pending Electric Retractable Entry Step (Port and Starboard)
China Head with Pump Out & Overboard Discharge

Seaspray Hull Sides & Bottom

AmeraTrail Tandem Axle Trailer - Included

Tidewater LifePLUS warranty includes:
3 Year Bow-to-Stern coverage
1 Year Gelcoat, Blister, Powder Coat, Aluminum, & Upholstery coverage
LIFETIME Limited Structural Hull coverage

Nominal Length
31ft
Length Overall
31.08ft
Beam
10.17ft
Deadrise At Transom
17deg
Dry Weight
7200lb
Max Passengers
10
Fuel Tanks
220gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
Mercury
Engine Model
400XL
Total Power
400hp
Engine Type
outboard
Fuel Type
gasoline
Propeller Type
4-blade
Propeller Material
stainless-steel
Engine 2
Engine Make
Mercury
Engine Model
400CXL
Total Power
400hp
Engine Type
outboard
Fuel Type
gasoline
Propeller Type
4-blade
Propeller Material
stainless-steel
Road Trailer
✓
Radar
✓
Radio
✓
Compass
✓
Gps
✓
Cockpit Speakers
✓
Standard Features

Tidewater LifePLUS warranty includes:
3 Year Bow-to-Stern coverage
1 Year Gelcoat, Blister, Powder Coat, Aluminum, & Upholstery coverage
LIFETIME Limited Structural Hull coverage

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
9/18/25Price decreased$255,995(-3.4%)
9/11/25Price decreased$264,995(-1.9%)
7/2/25Price increased$269,995(+3.8%)
6/28/25No change$312,470
5/29/25Price decreased$259,995(-16.8%)

2025 Tidewater 3100 Carolina Bay Video Tours

Contact Marker 17 Marine

7222 Market St, Wilmington, NC, 28411

Be the first to know when similar boats hit the market

Get notified when new boats become available

Meet the Broker

Address

7222 Market St
Wilmington, NC 28411

Boat Location

Be the First to Know

Get notified when new boats become available.

Contact Marker 17 Marine

7222 Market St, Wilmington, NC, 28411

By creating an account I agree to the conditions described below
By creating an account I agree to the conditions described below