30' Sea Ray 1989 - Sundancer 300 - YS170493  Video is available for this item

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General Description

The first of several 300 Sundancer models to follow in later years, this was a pioneer boat for Sea Ray in the 1980's, a leading-edge design in her day that helped define the modern-day concept of Sea Ray's hugely popular Sundancer series. A good selling model (she was once the biggest boat in the Sea Ray fleet), the 300 Sundancer rides on a solid fiberglass deep-V hull, and her wide 11-foot beam results in a fairly spacious interior with berths for four adults and two kids. The floorplan is arranged with double berths fore and aft, and privacy curtains separate the fore and aft sleeping areas from the main cabin. An enclosed head includes a sink and shower, and two hanging lockers offer adequate storage. Overall, the early-grandmother decor is definitely a look into the past. Topside, the cockpit is dominated by an elevated double helm seat that contains a flip-down, aft-facing jump seat in addition to a built-in refreshment center. There are storage pockets under the gunnels, and a transom door was standard. Additional features include a radar arch, teak bow pulpit, and a swim platform. The Sundancer will cruise in the mid 20s with twin 260hp sterndrives (35+ knots top).

Actual Condition

The vessel looks to be in good shape for this year and condition overall. We've found that there is a 3" puncher on the dashboard but looks to be a minor fix. The interior is fair. May need a good cleaning, some upholstery work and updating. The outside of the vessel is clean, recommend some new paint and a buff. Engines are functional and have been prepared for the New England weather. Send in your offers!!


A trailer is not included in this sale.

Nationwide transportation is available through CertifiedMarineTransport, get a transportation Quote. Custom Cradles and shipment to port for overseas transport also supplied. Call (508) 478-0200 for logistics and quotes.

Trailers are available through our Mendon, MA office.

Engine(s) Condition

Listed Engine Hours: 949 & 955

Please read Motors and Machinery Disclaimer.


Motors and Machinery Disclaimer

No statement of condition can be made regarding motors, engines or machinery, whatsoever. A photo may appear of the engine compartment and machinery, but it is entirely the buyers responsibility to inspect and determine their actual condition.

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  • Year: 1989
  • Make: Sea Ray
  • Model: Sundancer 300
  • Model Type: Cabin Cruiser
  • Length: 30'
  • Beam: 11'
  • Draft: 2' 4"
  • Weight: 9,800 lbs
  • Deadrise Aft: 21°
  • Engine(s): Twin MerCruiser 5.7 Engines, 260 HP
  • Fuel Type: Gas
  • Fuel Tankage: 140 gal
  • Water Tankage: 40 gal
  • Hull Material: Fiberglass
  • Location: Mendon, MA
  • Boat Name: "sea myth"
  • Stock #: YS170493
  • Registration: MS 4812 BB
  • Notes

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Please Note

We always encourage potential Bidders/Buyers to view the unit personally or have someone else inspect it for you prior bidding. It is entirely the buyer's responsibility to inspect and determine the unit's actual condition.


Item Fees Description
Buyer Premium Fee
6% of Sale Price*
* Unless Buyer’s Premium Fee is noted on specific listing
Title and Documentation Transfer Preparation and archive record keeping
Reproduction of lost documents or other search. *With a minimum prepay of $95.00
$65.00 per hour
Wire Transfer Fee (inside USA)
Wire Transfer Fee (outside USA)
Boats / Items Located at our Mendon, MA Boat Yard
Loading Fee
$10.00 per foot
Storage Fee
$20.00 per foot
10 days free storage after winning bid is accepted, buyers responsibility thereafter.

Do not assume accessories or equipment for this unit may be in storage. This unit is being sold as seen. Make an offer or bid for this unit according to what she has when you view her.

Disclaimer: The Company offers the details of this unit in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the unit. A Buyer should investigate such details as the buyer desires validated. This unit is offered subject to prior sale, price change, or withdrawal without notice.

All products be they owned or brokered by Certified Sales, Inc., CS Auto & RV, or its associates, are sold AS-IS, WHERE-IS, NO WARRANTY OR GUARANTEE EXPRESSED OR IMPLIED. NO WARRANTIES OF MERCHANTABILITY AND FITNESS WHAT-SO-EVER. No verbal agreements can be applied to the sale of this product.

Certified Sales, Inc. has 45 years of experience selling Repossession, Insurance Salvage, Donation and Brokerage Yachts, Boats, Marina Equipment, RV’s, Cars, Trailers, and Motorcycles.