2009 47′ Intrepid 475 – Quad 350hp Yamaha’s. Two Stateroom model. Why go slow?


$ 435,000.00
Ft. Lauderdale, Fl.
Boat Type:
Boat Name:

Range 194 miles at 60 mph. Think about that. OR 311 miles at 37.9 mph.   Quietly and smoke free. Is it any wonder that this is the direction power boating has gone?  Let’s see- you can go 8mph or 60 mph for the same money.  Think of the range you have at these speeds.  The Bahamas are only 48 miles from Miami. Cuba 90 miles from Key West. Cancun, or the Caribbean Islands are no longer WEEK one way. I don’t have to sell speed, luxury and comfort do I?

This 47′ Intrepid Motor Yacht, SONIC, powered with the more desirable Quad Yamaha 350 HP outboards this is the top of the Intrepid fleet This is the two stateroom model with cockpit teak decks, diesel generator and full air conditioning. The hull is a custom Imron paint job of Yellow Poppy done by Intrepid when new with the optional boot strip

  • Intrepid
  • 21,000 lbs. (dry)
  • 4/350-hp Yamaha V8s
  • Yamaha gears w/ 1.73:1
  • Yamaha XL SDS 15×19 props
  • 484 gal.
  • 100 gal.
  • 475 Sport Yacht
  • 2011
  • Cruiser
  • 47’5″
  • 13’8″
  • 3’0″

Intrepid 475 Sport Yacht – Final Boat Test Numbers:
rpm mph knots gph mpg nmpg range nm range db angle
1000 7.8 6.6 13.2 0.59 0.51 257 224 68 1.0
2000 11.5 9.8 18.6 0.62 0.54 269 234 72 3.5
3000 24.1 20.5 36.2 0.67 0.58 290 252 82 4.5
4000 37.9 32.2 53.0 0.72 0.62 311 271 86 4.5
5000 50.9 43.3 85.4 0.60 0.52 260 226 89 3.5
6000 60.2 51.2 135.4 0.44 0.39 194 168 93 2.5
Speeds are two-way averages measured w/ Stalker radar gun. GPH taken via Yamaha display. Range 90% of advertised fuel capacity. Decibels measured on A scale. 65 dB-A is the level of normal conversation.



Intrepid 475 Layout Drawing

The helm deck has a large L-shaped settee to port that can easily seat six. The helm station is to starboard and features a 55″ electrically adjustable helm seat. There is an ice-maker and full wet bar in the aft cockpit with the optional wide aft bench. Both the helm area and aft cockpit have the optional teak floors. In the cockpit to port is the swim door that drops done into the water for easy boarding along with another door in the aft starboard quarter. There is a full fiberglass hardtop with 4-sided isinglass enclosure protecting the air-conditioned helm deck area. For extra shade there is an extending sunshade over the aft cockpit.


(2) Furuno NavNet 12 inch 3D screen MDF 12 multifunction displays
C- Map Max Mega Wide chart
Dual GPS units
Furuno 48′ Open array antenna
Furuno Duel Watt depth 50/200 
Furuno BBWX1 Sirius Weather Black box
Simrad AP 2804 Autopilot
ICOM IC-M504 VHF radio
Clarion CMD5 stereo with Sirius satellite
JL Audio 300 w/ 6 marine speakers 
JL Audio subwoofer with 250 watt amp
KVH Tracvision M5 satellite TV
(2) Direct TV satellite TV receivers
ACR-RCL 100 remote controlled searchlight
Suunto compass
FLIR night vision camera
Nav-Tracker 2.0 GPS SAT Tracking system, sensor kit and Smart key rec and transmitter



Moving forward and down you arrive in the main salon area with galley to starboard and V-shape dinette/lounge with electrically operated table forward. With the table lowered, this area is converted into a sleeping V-berth for two. There is a wall mounted Sharp LCD TV in the salon. The galley has Corian counters with sink, microwave, stove and refrigerator/freezer. To port is the head with electric toilet and full stall shower. The master stateroom is aft and to port with queen bed, closet, Samsung LCD TV and Clarion stereo. There is a private access door to the head from the master stateroom. The guest stateroom with full-sized bed is aft and to starboard. It has a hanging locker with drawers and a wall mounted LCD TV. The cabinets throughout the cabin are cherry matte finish and the floors are teak and holly.


Kenyon 1-burner glass top stove Isotherm stainless steel refrigerator/freezer Contoure microwave oven Stainless steel galley sink Corian counters Hot water heater Pressure water system Dockside water Isotherm ice maker (helm deck)



The Starboard Side Stateroom


The Port Side Stateroom



Max power bow thruster
Latham power steering
Fiberglass hardtop
4-sided isinglass enclosure with forward vents
Hinged antenna mast
Navigation and anchor lights
Cockpit bolster
Freshwater cockpit shower
Portside dive door
Freshwater wash down
Spreader lights
Hardtop lights
Cockpit courtesy lights (12)
Swim platform with ladder
Transom door and gate
Wipers and washers
Electrically adjustable helm seat with footrests
Muir windlass with chain and rope rode
Stainless steel anchor and chute
Hi-lo electrically operated V-berth table
CO2 sensors

Head w/separate shower stall.

  • Upgraded 240 volt 50 amp shore power
  • Glendenning shore cord Cable Master
  • Upgrade generator from 8kw to 12kw for air conditioning
  • Reverse cycle air conditioning
  • Polished Bruce plow anchor
  • Removable rear bench seating
  • Rod holders in gunwales
  • Ice maker in cockpit
  • Engine flush system


This listing is offered as a convenience by this broker/dealer to its clients and unless noted, is not intended to convey representation of a particular vessel.

Blake Davis Yacht Brokerage, Inc. provides the yachts for sale vessel description information contained herein as a convenience to the website user and does not in any manner warrant or otherwise guarantee the accuracy of such information. Some featured yachts for sale vessels are not for sale to U. S. citizens while the yachts in U.S. waters. Buyer assumes responsibility to verify all speeds, capacities, consumption’s and other measurements contained herein and otherwise provided and agrees to instruct his agent/s to confirm such details prior to purchase. Vessels are, prior to sale, subject to price and inventory changes and withdrawal from market without notice.