Cobia 285 CC
The heart of the Cobia lineup.
The 285 CC is the boat we point to when somebody asks what Cobia is about: twin F300s, a vacuum-infused hull that rides dry and quiet, and a deck plan that works a canyon trip on Saturday and a family cruise to the sandbar on Sunday. It's the volume seller in the range for a reason — the size, the price and the capability all land in the sweet spot.
RT 113 has been selling and servicing Cobia since 2016 — top five in the country, #1 in the brand's own customer satisfaction scoring in 2024 and 2026. We film our own walkthroughs, publish Yamaha's real performance numbers, and service what we sell with five Yamaha-certified techs.
Specifications
- LOA
- 28.5 ft
- Beam
- 9 ft 11 in
- Draft
- 19 in
- Dry weight
- 7,250 lbs
- Deadrise
- 21 deg
- Fuel capacity
- 231 gal
- Max HP
- 700 hp
- Total power
- 600 hp
- Hull
- Fiberglass
In stock at RT 113
- 2026 Cobia 285 Center Console — $276,534
1 more on order from the factory, inbound to Selbyville and not yet spoken for — ask about claiming one before it lands.
Common questions
What does the Cobia 285 CC cost?
In stock from $276,534 at RT 113 in Selbyville, DE today. The listing on this page carries the exact price and what is fitted to that boat; a build to order is quoted the same day.
How big is the Cobia 285 CC?
28.5 ft overall with a 9 ft 11 in beam.
What is the deadrise on the Cobia 285 CC?
21 deg at the transom. A sharper V softens a chop; a flatter one adds stability at rest and shallower draft — where this one sits is part of what a sea trial is for.
What power does the Cobia 285 CC take?
Rated up to 700 hp. RT 113 rigs and water-tests every boat with Yamaha outboards — we are a Yamaha Marine Service Pro Elite dealer.
How much fuel does the Cobia 285 CC carry?
231 gal.
Is the Cobia 285 CC in stock at RT 113?
Yes — 1 on the lot in Selbyville right now, with 1 more on order from the factory. The live list is on this page.
Can I sea trial the Cobia 285 CC before buying?
Yes. RT 113 runs sea trials out of Selbyville, Delaware — on the water, not just around the lot. Book one through the sales desk at (302) 436-1737 or from any listing on this site.
▶ ALL NEW COBIA 285CC FULL TOUR
Also in the Cobia line
- Cobia 280 DC — 28 ft
- Cobia 285 Open — 28.5 ft
- Cobia 305 CC — 30.5 ft
What a Cobia 285 CC costs at RT 113
The one we have is $276,534. That is around $1,781 a month with twenty percent down over twenty years at 7.49% APR. Trades are welcome and we finance in house. Estimate a payment on this model.
How the ones on our lot are fitted
Taken off the boat we have here today, not a brochure.
- 2 Tone Grey White Interior
- 300' Anchor Line Upgrade
- 4 Bank Battery Charger
- Bayside Blue Hull Sides
- Bow Sun Shade Kit
- Dual Garmin 1643XSV w/ Acrylic Dash, GT56UHD and GT15M
- Garmin VHF 215
- Helm Seat Deluxe Tackle Station
- Outriggers
- Seakeeper Ride Trim Tabs
- Trolling Motor Pre Rig
- Underwater Lights Blue
- White Boot Stripes
- Wireless Phone Charger
- Wireless Remote for Windlass System
Engines on the ones we have
- 2 × Yamaha F300XSB2 (300 hp each)
We are a Yamaha Marine Service Pro Elite dealer, so whatever is on the transom is serviced here in Selbyville.
How the Cobia 285 CC sits in the Cobia line
| Model | LOA | Beam | Draft | Deadrise | Fuel capacity | Max HP |
|---|---|---|---|---|---|---|
| Cobia 285 CC | 28.5 ft | 9 ft 11 in | 19 in | 21 deg | 231 gal | 700 hp |
| Cobia 280 DC | 27 ft 7 in | 9 ft 6 in | 23 in | 21 deg | 172 gal | 600 hp |
| Cobia 285 Open | 28 ft 5 in | 9 ft 11 in | 19 in | 21 deg | 231 gal | 700 hp |
| Cobia 305 CC | 30 ft 5 in | 10 ft 6 in | 21 in | 21 deg | 265 gal | 800 hp |
This model
Ask about this model
Colors, power options, what a build takes, what your trade is worth — ask away and you'll get a straight answer from someone who sells this boat every week.
Or call the shop:
(302) 436-1737
On our lot right now