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Marinas and Harbors in Clinton, CT

11 of the 23 marinas and boating businesses we list in Clinton are marinas, harbors, or boat docks.

Marinas and docks range from basic public launch ramps with tie-up slips to full-service facilities offering fuel desks, haul-out yards, and winter storage. Dockage options vary between daily transient slips, seasonal rentals, and dry-stack storage, while amenities differ greatly regarding power hookups, pump-out stations, and shore facilities. Looking at a map pin will not tell you the draft limits, slip dimensions, or whether a location caters to daily boaters versus long-term liveaboards.

  1. Cedar Island Marina

    34 Riverside Dr, Clinton, CT 06413

    Mon-Friday 8am-5pm, Sat & Sun 9am-4pm

    Transient slipsFuel dockService & repairsDry storage
    Call Website Directions

  2. Old Harbor Marina

    79 Waterside Ln, Clinton, CT 06413

    Transient slipsService & repairsDry storage
    Call Website Directions

  3. Clinton Town Dock

    37 Riverside Dr, Clinton, CT 06413

    Transient slipsService & repairsDry storage
    Call Website Directions

  4. Port Clinton Marina LLC

    33 Indian Dr, Clinton, CT 06413

    Transient slipsService & repairs
    Call Website Directions

  5. Tim Bassett Marine LLC

    52 Commerce St, Clinton, CT 06413

    Service & repairsDry storage
    Call Website Directions

  6. Harborside Marina & Yacht Sales

    131-a Grove St, Clinton, CT 06413

    Call Website Directions

  7. Indian River Marina & Kayak

    58 Commerce St, Clinton, CT 06413

    Call Website Directions

  8. Hammonasset Yacht Club

    70 Riverside Dr, Clinton, CT 06413

    Call Website Directions

  9. Clinton Yacht Haven

    70 Riverside Dr, Clinton, CT 06413-2625

    Call Website Directions

  10. Riverbend Marina

    18 Stony Point Rd, Clinton, CT 06413

    Call Website Directions

  11. Riverside Basin Marina

    45 Riverside Dr, Clinton, CT 06413

    Call Website Directions
Check slip dimensions. Always confirm depth clearances, beam limits, and power amperage (30-amp vs. 50-amp) directly with the dockmaster before reserving a transient or seasonal slip.

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Good to know

What is the difference between transient and seasonal slips?

Transient slips are rented on a short-term basis, usually by the night or week, for boaters traveling through an area. Seasonal slips are leased for several months or a full year, giving local boaters a dedicated home port. Availability for transient docking often depends on peak holiday demand and advance reservations.

What services are typically included in dockage fees?

Basic slip rentals usually include water access and secure tie-ups, while electricity may be billed separately or metered based on consumption. Full-service marinas often include Wi-Fi, pump-out access, and shower facilities, whereas basic boat docks may only provide a place to tie off.

How much does it cost to keep a boat at a marina?

Pricing is typically calculated per foot of the vessel, measured by length overall. Transient rates often range from $2 to $5 per foot per night, while seasonal leases can cost anywhere from several hundred to several thousand dollars depending on the region and included amenities.