The boat featured is not currently for sale by Boatshed. The boat information and images presented are part of Boatshed’s back catalogue of the 25,000+ boats we have listed in the last 20 years and appear here for general information and guidance purposes about Boatshed and our boat selling systems and services

Commercial 110' Utility Vessel

Multi-mission capable vessel
£0 Sold / Unavailable
  • Boat REF#  ·  337344
  • Length  ·  33.53m
  • Year  ·  1980
  • Construction  ·  Steel
  • Underwater profile  ·  Full-Displacement
  • Sleeping berths  ·  15
  • Engine  ·  2 x diesel 1200hp, Detroit Diesel 12V71 (1980)
  • Lying  ·  Texas, USA - Shown by Appointment
Boatshed Seattle
Boatshed Seattle
Dave Carleson

The boat featured is not currently for sale by Boatshed. The boat information and images presented are part of Boatshed’s back catalogue of the 25,000+ boats we have listed in the last 20 years and appear here for general information and guidance purposes about Boatshed and our boat selling systems and services

Extra Details

Builder Covacevich
Lying Texas, USA - Shown by Appointment
Fuel capacity 90,909.1 ltr (20,000.0 USG) Total - 6 Tanks
Water capacity 136,363.6 ltr (30,000.0 USG) Total - 5 Tanks
Holding tank capacity 4,545.5 ltr (1,000.0 USG) Total - 2 Tanks

Mechanical

Engine 2 x diesel 1200hp
Engine make and model Detroit Diesel 12V71 (1980)
Engine Hours Not Recorded
Engine Cooled Indirect
Steering wheel
Drive shaft
Prop(s) Two (2) 60 x 58 bronze four-blade; 6" shafts
Fuel consumption (approx) 181.8 ltr (40.0 USG) /hour At Cruising Speed
Cruising speed (approx) 10 knots
Max speed (approx) 12 knots
Generator output 40KVA

Main engines:
Both engines are in good working order with a 500 tune up and several new injectors, but their history of hours, rebuild and/or replacement is not established by any available documentation. All of the machinery is run and tested on a regular basis.
- Dry stack exhaust with heat exchanger keel cooling and air start;
- Twin Disc reduction gear, 4:1;
- Forward and aft engine controls (2 stations);
- Two (2) Quincy air compressors with large tanks for engine starting

Auxiliary engines (generators):
- Two (2) Detroit Diesel 3-71 engines with dry stack exhaust and heat exchangers
- Electrical systems: two (2) 40 KW 3-phase generator heads with 460v alternators

Note: Vessel is currently carrying 4,000 gallons of diesel fuel.

Dimensions

Length 33.53m
LOD 33.53m
LWL 30.34m
Beam 7.62m
Draft Max 3.05m
Displacement 175,994kg (388,066.8lbs)
Headroom 1.98m
Storage On marina

Electrical Systems

12 volt battery, 110 volt generator, 110 shore power voltage, 6 batteries charged by: engine, generator

Construction

Construction Steel
Underwater profile Full-Displacement
Finish Paint finish

Length overall is 110 feet.

This is a professionally constructed vessel of welded black steel built by Covacevich Marine of Biloxi, Mississippi USA in 1980. She is of hard chine construction with full keel, raked stem, with a radius stern and six watertight bulkheads.

- Planking, welded 5/16" and 3/8" steel;
- Framing, 1/4" X 6 steel, 30 inches on center;
- Longitudinals, 1/4" X 3 steel;
- Bulkheads, six steel watertight;
- Steel guards;
- Stringers, 2 1/2" X 10 steel;
- Integral shelf and floors;
- Bulwarks, 5/16" steel;
- Decks, 3/8" steel;
- House, 5/16" steel;
- Aft of engine room, Water ballast tanks.

Waste tankage:
- 500 gallons sewage;
- 500 gallons waste oil.

Four ballast tanks (bow, stern, port and starboard) provide for precise control of vessel stability when handling cargo as well as offloading fuel for resupply operations.

Waterline Boats / Boatshed does not independently verify capacities and measures, which are reported from seller-provided information and/or literature.

Accommodation

Total # of berths 15
No. of double berths 1
No. of single berths 13
Cabin(s) 8
Sink 2
Shower 2
Heads 2 heads (Manual)

Layout;
Forward is the collision bulkhead and rooms and storage below deck. Forward on deck is the anchor. Next aft are the fire stations on the port side. All doors that present to the sea are watertight. She is rigged as a utility boat with eight rooms for overnight crew quarters . She has on deck two enclosed heads and a galley that contains a fridge & electric stove with two settee tables.
Next, up a staircase leads to the top house which contains the bridge with all controls and electronics, and two helm stations.
Down a staircase leads to the eight rooms, tool area and the engine room with two (2) 1200hp DD-12V71’s, two (2) DD371 generators driving 40KW 3-phase 460v alternators and two (2) electrically driven air compressors.
Aft has a clear deck of 55’ x 25’ with a cargo capacity of 67 tons.

Vessel is currently carrying 4,200 gallons of usable diesel fuel which may need to be polished prior to use.

4 burner Electric Stove

Accommodation

Stove
Oven
Sink
Refrigerator
Freezer
Pressurised water system
Hot water system
Non-Smokers

Layout;
Forward is the collision bulkhead and rooms and storage below deck. Forward on deck is the anchor. Next aft are the fire stations on the port side. All doors that present to the sea are watertight. She is rigged as a utility boat with eight rooms for overnight crew quarters . She has on deck two enclosed heads and a galley that contains a fridge & electric stove with two settee tables.
Next, up a staircase leads to the top house which contains the bridge with all controls and electronics, and two helm stations.
Down a staircase leads to the eight rooms, tool area and the engine room with two (2) 1200hp DD-12V71’s, two (2) DD371 generators driving 40KW 3-phase 460v alternators and two (2) electrically driven air compressors.
Aft has a clear deck of 55’ x 25’ with a cargo capacity of 67 tons.

Vessel is currently carrying 4,200 gallons of usable diesel fuel which may need to be polished prior to use.

4 burner Electric Stove

Deck Gear

Rode
Fenders
Boathook
Instrument Covers

Electric windlass
1 anchors
(Danforth style, 300 lbs.)
137.16m of rode

Nav Equipment

Compass
Speed
Log
Radar
VHF DSC radio
GPS
Chart plotter
Navigation lights
AIS Receiver
Depth sounder

Navigation Equipment includes:
- 8" compass at helm;
- Furuno NavNet GPS Chartplotter;
- Furuno 36 mile radar;
- Furuno fathometer;
- Icom VHF;
- Standard Horizon Intrepid VHF;
- CB radio;
- Loudhailer
- AIS Transceiver

Safety Equipment

Life jackets
Life buoys
Searchlight
Danbuoy
Horn
EPIRB 406MHz

4 bilge pumps (2 manual / 2 electric)

Broker's Comments

This commercial utility vessel is fully operational and capable of service as a basic offshore supply vessel or for other commercial applications. Those applications could include: commercial diving, cargo transportation, environmental clean up, scientific research, Underwater Remote Operated Vehicle (ROV) missions, salvage operations, or expedition charter service.

Per the USCG website: "Utility Vessels are less than 100 Gross Registered Tons (GRT) with the hull made of steel. These Offshore Supply Vessels typically carry deck cargo and offshore workers. Below deck cargo is generally limited to fresh/potable water and excess fuel. They typically carry oilfield equipment and personnel. They may also carry packaged hazardous material in accordance with DOT regulations. These vessels may also transfer excess fuel to offshore facilities."

The aft clear deck of 55’ x 25’ has a loading capacity of 67 tons which opens up a number of commercial opportunities for hauling freight. Inside, eight private cabin spaces accommodate 15 in crew quarters. There's a large galley and dining area and two marine heads with showers. The accommodation is spartan but features adequate space for setting up suitable berthing and guest areas for overnight charter as a mother ship for expeditions or as a crewed scientific research vessel. The vessel has been operated under USCG Inspection Certification and as an Uninspected Passenger Vessel (Six-Pack).

Mechanically the twin 12V71 diesel engines with pneumatic air starting operate reliably, regularly, and are properly maintained. The same is true for the two 40 KW generators which provide three-phase power. This power capacity is remarkable and could be harnessed for a number of purposes. With the extensive fuel, water, and waste capacity aboard the vessel can operate independently underway or on station for long periods of time.

Commercial grade navigation electronics include a Furuno 36 NM radar, Furuno Navnet MFD navigation system, AIS transceiver, and more. The unique dual-helm features forward and aft facing stations in the pilothouse. The aft station provides for precise maneuvering of the cargo deck for docking, on-station position holding for scientific and ROV missions, or offshore loading and offloading of cargo, fuel, and personnel.

For the asking price this capable ship represents an excellent value for a buyer seeking a large commercial workboat that is flexible for a variety of missions.

These boat details are subject to contract.
Note: Offers on the asking price may be considered.

Where the particulars herein give details of a boat, whether new or used, they are intended to give a fair description of the vessel but are not guaranteed as accurate or complete. They shall not form part of any offer or contract for the sale of the vessel. The prospective purchaser is recommended to independently check the particulars and the vessel. The vendor is not selling in the course of a business unless otherwise stated. Personal property is excluded from the sale of the vessel unless specifically included in the listing specification above or in a purchase contract. Personal property may be equipment or gear not permanently attached to the vessel including but not limited to: artwork, entertainment equipment, fishing equipment, TV receivers, recreational equipment, kayaks, tools, and personal appliances. Photos that may incidentally depict owners' personal property do not convey that such items are included in the sale of the vessel unless such items are specifically listed herein. At all times, where the particulars herein give details of a new boat and/or a new boat to be supplied/built by a builder/manufacturer, or a boat to be chartered, via our introduction, we do not guarantee or assume responsibility for the accuracy or reliability of any information offered by third-party companies in respect thereof including without limitation new boat builders/manufacturers, charter companies and/or companies/businesses which are ‘Friends of Boatshed’. We shall not be responsible for, or party to, any transactions, contracts or agreements between you and such third-party providers of products or services and it is incumbent upon you to verify such details direct with such entities and contract with them at your sole discretion and on terms that you agree.