Sea Cat – Trash Skimmer Vessel

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Mavi Deniz is a market leader/world’s largest producer in Trash Skimmer Vessel’s design and manufacture. Mavi Deniz debris and trash recovery vessels are safe and easy to use and offer a practical and cost-effective solution for many shallow – marine pollution control applications.

Marine Debris, Marine Trash, Marine Litter are harmful to marine life, including protected birds, sharks, turtles, and marine mammals. Marine debris may cause injury or death through drowning, entanglement, internal injuries, or starvation following ingestion. Seaweeds are plant-like organisms that live attached to the rock or other rigid substrates in coastal areas. Seaweeds belong to three groups, empirically distinguished since the mid-nineteenth century by thallus color: brown algae, red algae, and green algae.

Trash Skimmer Vessel Pollution Control and Pollution Response that comes complete with a belt conveyor system between the catamaran hulls into the unit to enable recovery of all kinds of floating and semi-submerged pollutants includes plastics materials, trashes, litter, bottles, cigarettes, woods, algae, solid debris, organic matters. The versatile Pollution Control Vessel can be fitted with various types of response equipment so that it can utilize in many different applications, including boom deployment, firefighting, buoy handling, towing, general workboat duties, monitoring, dispersant spraying, oil recovery, garbage collection, storage and disposal of micro-pollutants from the sea and beach clean-up operations.

Trash Skimmer Vessel designs to combat pollution at sea, Pollution Control Vessel isolates the polluted area with oil booms carried onboard to recover hydrocarbon spills and store inside the tanks, collects and stores solid floating and semi-submerged waste; fights fires, clean rocks, and reefs plus provide general support in the area.

Trash Skimmer Vessel has hydraulic power, and a clear deck with a hydraulic crane provides a versatile tool for many operations in the port or at sea. An optional boom reel can be used to store and deploy various differently sized booms or foam/water monitors for firefighting. A voluntary Dispersant spray system is fitted for applying the chemical dispersion agent through articulated arms mounted on both sides of the vessel. An optional anti-pollution response vessel also collects oil and hydrocarbon slicks on the water with the oil skimmer system. Pollution Control Vessel has been specially conceived to operate in harbor areas, nearby waters, and open-seas or offshore activities.

International Maritime Organization announcing a strategy to reduce greenhouse gas (GHG) emissions to zero by the end of this century, marine environmental regulations have been tightened worldwide. The implementation of emission control areas has begun to affect vessel operations. Mavi Deniz has successfully started new emission control regulations by developing dual-fuel solutions and cleaner green power technologies. Mavi Deniz’s Green Power Options; Solar Energy System, Battery Power System, Hydrogen Fuel Cell System, LPG System can be fully integrated into Trash Skimmer Vessel including deck equipment and propulsion system.

Trash Skimmer Green Power Options

  • Powered by Solar Energy System
  • Powered by Battery Power System
  • Powered by Hydrogen Fuel Cell System
  • Powered by LPG System


  • The Pollution Control, Sea Cleaning Vessel is based on a robust steel catamaran hull.
  • Pollution Control Vessel can Rotate 360 degrees in place.
  • Trash Skimmer Vessel has Twin Engines.
  • General workboat duties.
  • Hydraulic crane to assist in garbage transfer operations.
  • Pollution Response with its internal conveyor belt system to recover all garbage/debris/trash from the sea.
  • Garbage stored in container bins or holding tanks.
  • Garbage storage tank up to 30 m³.
  • Oil recovery system.
  • Oily water reception. ( sludge, slop, bilge, & oily waste liquids )
  • Oil booms deployment & store with boom reel.
  • Fire Fighting.
  • Dispersant spray system.
  • Towing duties with towing hook.
  • Air condition.
  • Cabin for crew
  • Workshop & Store
  • Comfort-safety with no noise, offensive odors, and soot emissions.

Some examples of the Main source of Ocean Debris, Ocean Trash, Marine Debris, Marine Litter, Seaweed are:


  • Landfills
  • Rivers and floodwaters
  • Industrial outfalls
  • Discharge from storm-water drains
  • Untreated municipal sewerage
  • Littering of beaches, coastal areas (tourism)


  • Fishing industry
  • Shipping (e.g., transport, tourism, fishing)
  • Offshore mining and extraction
  • Illegal dumping at sea
  • Discarded fishing gear
  • Offshore oil and gas platform
  • Aquaculture installations
  • Many marine vessels

Mavi Deniz’s Pollution Control Vessel can be seen in use all over the world.

Sea Cat 12Sea Cat 15Sea Cat 17
OperationMarine Trash - Marine Debris - Marine Litter - SeaWeed - Sargassum - Oil Spill
Length12 m14,95 m17 m
Beam3.2 m5 m6 m
Draft1 m1.2 m1.4 m
MaterialSteel ( Standard ) | Aluminium ( Optional )
Solid Waste Tank12 m³15 m³18 m³
Recovered Oil tank5 m³5 m³5 m³
Engine2 x 125 bhp2 x 300 bhp2 x 425 bhp
PropulsionFixed Pitch ( Standard ) | Azimuth Thruster ( Optional )
Speed8 Knots10 Knots12 Knots
Rescue Device4 x Life jacket / Buoy / 2 x Fire Extinguisher
PaintEpoxy coating underwater hull, decks & superstructure with a lifetime of about 3 years.
AccommodationsWC / Shower. A fully glazed wheelhouse high-quality fit-out which includes seats.
OptionalRadar / GPS / Echo-sounder / Compass / VHF / Air Conditioner / Searchlight / Window wiper / Spray System / Oil Skimmer System / Fire Nozzles / Hydraulic Crane