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1999 Sea Ray 210 SD

$22,950

Used

Boat in Okoboji, IA 51355 US

builtBuilt in 1999
Year the boat was built
model

210 SD

Boat model
engine

1 Engine (--)

Engine type and count
length

21 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
1999 Sea Ray 210 SD,

1999 Sea Ray 210 SD - 21' Sport Deck with MerCruiser 5.7L DuoProp Power


The 1999 Sea Ray 210 SD is a versatile sport deck boat that combines the open layout of a deck boat with the performance and handling of a runabout. Measuring 21 feet overall with a generous 8'6" beam, this model offers spacious seating, strong V8 power, and the quality craftsmanship Sea Ray is known for.


Finished in a clean White color scheme, this 210 SD features a wide, open bow and expansive cockpit layout designed for entertaining and family fun. The fiberglass/composite deep-V hull provides a smooth, stable ride and confident handling in a variety of water conditions, whether cruising the lake or enjoying a busy weekend on the water.


Power comes from a MerCruiser 5.7L DP (DuoProp) inboard/outboard engine, delivering strong acceleration, enhanced traction, and dependable cruising performance. With just 272 hours, this well-matched V8 power package provides reliable operation for tubing, skiing, and everyday recreational boating.


Inside, the 210 SD offers wraparound seating, wide walk-through areas, and ample storage for gear and water toys. The helm is driver-focused with clear instrumentation, intuitive controls, and excellent visibility for confident and enjoyable operation. The sport deck design maximizes interior space, making it ideal for family outings, sandbar gatherings, and watersports activities.


Boat Details:

  • Year: 1999
  • Make/Model: Sea Ray 210 SD
  • Length: 21' (21 ft. LOA)
  • Beam: 8 ft. 6 in.
  • Color: White
  • Engine: MerCruiser 5.7L DP
  • Drive Type: Inboard/Outboard
  • Hours: 272
  • Hull Type: Fiberglass/Composite
  • Hull ID: SERV6305E999
  • Stock #: 20208

The 1999 Sea Ray 210 SD is an excellent choice for boaters seeking a spacious, well-powered deck-style runabout with low hours and proven reliability. Whether cruising with family, towing water toys, or relaxing at the sandbar, this Sea Ray delivers comfort, performance, and dependable fun season after season.

Nominal Length
21ft
Length Overall
21ft
Beam
86ft
Seating Capacity
10
Holding Tanks
50gal
Hull Material
fiberglass
Engine 1
Engine Model
Mercruiser 5.7L DP
Total Power
250hp
Engine Hours
272
Fuel Type
gasoline
Total Power
250.0 hp

Price History

DateEventPrice
4/5/26Price increased$22,950(+54.0%)
3/27/26Price decreased$14,900(-35.1%)
2/24/26Initial price$22,950

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1999 Sea Ray 210 SD. 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 Runabout cost in today's market, or how much does a Sea Ray 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.
Monthly payment
$260.48/mo
$
$
Loan amount$ 22,950
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1999 Sea Ray 210 SD. 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 Runabout cost in today's market, or how much does a Sea Ray 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.
Monthly payment
$260.48/mo
$
$
Loan amount$ 22,950
OR
%

Contact Parks Marina Inc

24457 178th St., Okoboji, IA, 51355

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Address

24457 178th St.
Okoboji, IA 51355

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Contact Parks Marina Inc about 1999 Sea Ray 210 SD

24457 178th St., Okoboji, IA, 51355

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Parks Marina Inc at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

Contact Parks Marina Inc

24457 178th St., Okoboji, IA, 51355

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Parks Marina Inc at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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