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2026 Tidewater 3100 Carolina Bay Boat in League City, TX 77573 US
3100 Carolina Bay
2 Engines (2x MERCURY)
31.1 feet
Gas
Fiberglass/Reinforced
2026 Tidewater 3100 Carolina Bay with Twin Mercury 400s This 2026 Tidewater 3100 Carolina Bay with twin Mercury 400s delivers an exceptional combination of shallow-water versatility, offshore capability, and high-performance power in a premium bay boat platform. Powered by twin Mercury 400 outboards, this setup offers remarkable acceleration, impressive top-end speed, and the range needed for long days exploring Texas bays, coastal waters, and nearshore Gulf destinations. The 3100 Carolina Bay is Tidewater's flagship bay boat, designed to bridge the gap between a traditional bay boat and an offshore center console. Its wide beam, advanced hull design, and spacious layout provide outstanding stability and comfort while maintaining the shallow-water capabilities serious inshore anglers demand. Whether targeting redfish on the flats, chasing speckled trout in the bays, or venturing offshore on favorable days, this boat offers exceptional versatility. Built with anglers in mind, the 3100 Carolina Bay features expansive casting decks, abundant rod storage, insulated fish boxes, and multiple storage compartments for tackle and gear. The large open cockpit allows anglers to move freely around the boat, while the elevated fishing platforms enhance visibility for sight casting. Twin Mercury 400s provide the power needed to cover long distances quickly, making it easy to maximize time on the water. The helm station is designed for comfort and control, offering excellent visibility and space for modern electronics and navigation systems. Comfortable seating throughout the boat ensures family and guests can enjoy the ride, making it just as capable for recreational cruising as it is for serious fishing adventures. Whether you're searching for boats for sale in Texas, fishing boats for sale in Texas, or premium center console boats for sale, the 2026 Tidewater 3100 Carolina Bay stands out as one of the most versatile platforms available. It offers the flexibility of a bay boat while providing the confidence and capability often associated with larger offshore fishing boats. For buyers looking for boats for sale in Kemah, this model is an outstanding choice for Gulf Coast boating and fishing. This 2026 Tidewater 3100 Carolina Bay is a premier Gulf Coast fishing boat, combining Mercury 400 performance, Tidewater innovation, and unmatched versatility for anglers who want one boat capable of handling everything from shallow-water fishing to coastal adventures.
Nominal Length
31.1ft
Length Overall
31.1ft
Beam
10.2ft
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
400 XL V10
Total Power
400hp
Engine Hours
3
Engine Type
outboard
Fuel Type
gasoline
Engine 2
Engine Make
MERCURY
Engine Model
400 XL V10
Total Power
400hp
Engine Hours
3
Engine Type
outboard
Fuel Type
gasoline
Total Power
400.0 hp
Total Power
400.0 hp
Total Power
400.0 hp
Price History
| Date | Event | Price |
|---|---|---|
| 7/2/26 | Initial price | $339,995 |
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2026 Tidewater 3100 Carolina Bay. 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 Bay cost in today's market, or how much does a Tidewater 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.
$
$
%
Principal Loan Amount$ 288,996
Total Payment$516,714.11
Monthly payment
$2,152.98/mo
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2026 Tidewater 3100 Carolina Bay. 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 Bay cost in today's market, or how much does a Tidewater 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.
$
$
%
Principal Loan Amount$ 288,996
Total Payment$516,714.11
Monthly payment
$2,152.98/mo
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Boats For Sale in Texas, United States Similar to the 2026 Tidewater 3100 Carolina Bay
Compare with similar boats and find the perfect one for you.
2026 Tidewater 3100 Carolina Bay | |||||
|---|---|---|---|---|---|
| $339,995 | $124,859 | $124,859 | $124,859 | $122,966 | $114,995 |
| League City | Conroe | Corpus Christi | Beaumont | Jasper | Conroe |
| 31' | 25' | 25' | 25' | 25' | 25' |
| MERCURY | - | - | - | - | - |
| 400 hp | - | - | - | - | 300 hp |
| 1 | 5 | 6 | 6 | 42 | 257 |
Price
Location
Nominal Length
Engine Make
Total Engine Power
Days on Market
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Meet the Broker

Address
2102 Marina Bay Dr.
Kemah, TX 77565
Boat Location
Contact Texas Sportfishing Yacht Sales, Clear Lake about 2026 Tidewater 3100 Carolina Bay
2102 Marina Bay Dr., Kemah, TX, 77565















































