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2003 Sea Ray 420 Sundancer

Marco Island, Florida


2003 Sea Ray 420 Sundancer with twin Cummins 8.3 420HP.  This boat is meticulously maintained, new carpet below deck, the engine room is as clean as they come! The engines have less then 750 Hours and cruise at  24-25mph at 2100rpm with .8 mpg with top speed of 32mph. Lift kept while in FL and air conditioned storage while in WI.  This vessel has spent a lot of its life in the fresh water lakes of WI.

New windless in 2016, hot water heater 2017, stainless dinghy mount, RO water system at sink, Raymarine ST7001+ Auto Pilot, Standard Horizon RAM 3 VHF (2017), Raymarine RL80C, Raymarine RN300 GPS, Raymarine ST60, Sea Fire System, ACR remote pad, Clarion System and a new Garmin ECHOmap 70DV (2015), 2 New engine lift cylinders in 2016, Full Cockpit Cover and Full Camper aft top with screens/glass, cockpit carpet. Canvas in great condition. 

2 Staterooms and 2 heads.  This vessel has one of the  largest separate master shower in its class.

Fresh Bottom Paint and Ready To Cruise...

Great boat Great price come and see her or make an offer!.


Basic Boat Info

Price: $149,000
Boat Name: Rock'n Row
Make: Sea Ray
Model: 420 Sundancer
Year: 2003
Condition: Used
Category: Power
Construction: Fiberglass
Boat Hull ID: SERF9395J203
Has Hull ID: Yes


Length: 42 ft
Length Overall: 42 ft
Beam: 14 ft
Max Draft: 3'4 ft
Dry Weight: 25,500 lb
Deadrise: 19 °
Single Berths: 1
Double Berths: 2
Cabins Count: 3

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: Cummins
  • Model: 6CTA 8.3
  • Fuel: Diesel
  • Engine Power: 420hp
  • Type: Inboard
  • Year: 2003
  • Engine Hours: 736
Engine #2 Specs:
  • Make: Cummins
  • Model: 6CTA 8.3
  • Fuel: Unleaded
  • Engine Power: 420hp
  • Type: Inboard
  • Year: 2003
  • Engine Hours: 736
Total Engine Power: 840hp
Cruising Speed: 21.72 kn
Propeller RPM: 2100
Maximum Speed: 27.81 kn


Fuel Tanks: 1
Fuel Tank Capacity: 402.3 gal
Water Tanks: 1
Water Tank Capacity: 120.1 gal
Holding Tank Count: 1
Holding Tank Capacity: 50.4 gal


Heads Count: 2
Trim Tabs: Yes
Windlass Type: Electric
Boat Class: Motor Yachts


Lowe's Marine
Need to sell your boat before buying this one ? Contact Lowe's Boat and Yacht Brokerage in Naples, Florida. We want your listing and will get her sold.
Lowe's Boat & Yacht Brokerage


Lowes Marine Sales, Inc.
4825 Bayshore Drive
Naples, Florida, US, 34112

Manufacturer Provided Description
The Sea Ray 420 Sundancer slices through the water with the power of twin 8.1 S Horizon MerCruiser V-drive engines. Her classic lines and the optional two-tone gelcoat set the standard for style. Whether enjoying the spacious cockpit, sumptuous stateroom, or luxurious salon, passengers will appreciate her craftsmanship and state-of-the-art engineering.
Engine Notes
Caterpillar diesel V-drives also available.
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.
Additional Contact Information

Please call Capt Steve @ 239-404-0444 with any questions

Disclaimer This calculator is intended solely for general informational purposes, and to provide a rough estimate based on the information you provide. You should not base your decision on this estimate alone.