Anchor handling vessels. It's sailing under the flag of [MH] Marshall Is.

Anchor handling vessels has been officially renamed to Sea1 Offshore Inc. Purpose built, methanol fuelled AHTS vessels with optimised storage capacity. 1. The Damen AHTS 200 is a high-capacity Anchor Handling Tug Supply Vessel, engineered for extreme offshore operations. The vessel AM PRIDE (IMO: 9359167, MMSI: 538011023) is a Anchor Handling Vessel that was built in 2006 ( 19 years old ). 6 x 4. Rise in global demand for oil and natural gas will be a key driver fueling the anchor handling tug supply vessels growth during the forecast period. Normand Ranger is a powerful anchor handling vessel with a bollard pull of 287 tonnes. The increase in deep water exploration has led to higher horsepower vessels to handle the heavier gear required to operate at such depths. 16497 Anchor Handling Tug Supply Vessel - 10 880 BHP $ 5,300,000. From anchor handling and towing to supply runs and subsea operations, your vessels need to operate flawlessly—every time. These versatile vessels combine the capabilities of anchor handling, towing, and supply tasks to serve offshore installations, making them a cornerstone of offshore energy projects. Skandi Skansen is also classified as a Subsea vessel as she is well equipped to carry out construction support activities. With a powerful bollard pull of up to 200 tonnes, this tugboat is ideal for deep water anchor handling, offshore towing, subsea support and heavy-duty offshore tasks in harsh environments. A101 Ulstein A101 is a multifunctional anchor-handling tug and supply vessel with exceptional performances with regards to seakeeping, bollard pull, operability, speed and stability. 5 x 11. The most versatile vessels in the Tidewater fleet are large, powerful anchor handling towing supply vessels, capable of all types of towing, anchor handling activities, and varied subsea operations. It's sailing under the flag of [NO] Norway. This article explores the procedures involved in Anchor Handling Tug Supply (AHTS) vessels are mainly built to handle anchors for oil rigs and platforms, towing, serve as an Emergency Rescue and Recovery Vessel (ERRV) and supply operations. Anchoring operations are planning consists of information, instructions, and actions that contribute to a procedure for maneuvering the vessel to the designated anchor position and successfully anchoring in a safe, seamanlike manner taking the prevailing weather conditions and sea state into consideration. Anchor handling tugs and other specialist transport vessels, are deployed to support the transport activities within the oil & gas and offshore wind industry. These specialized vessels have highly skilled crews, optimal The Triplex branded Multi Deck Handler is the ultimate lifting equipment for all large anchor handling vessels. 00 Add to wishlist View Details Our Anchor Handling Tug Supply (AHTS) are characterized by a hull and an engine/propulsion system configuration that secure maximized bollard pull and… Oct 23, 2023 · Among all types of Offshore Support Vessels (OSVs), the Anchor Handling Tug Supply Vessel (AHTS vessel) boasts unparalleled pulling power. 2) After the 2007 accident of the AHTS Bourbon Dolphin, initiatives were taken to improve design, operations, and stability requirements for AHTS vessels, including guidelines from the Norwegian Maritime Directorate. GRS. 8m Width 16m Aug 1, 2017 · The risk of vessel capsizing is inherent to anchor handling operations (AHOs). The newer anchor handling tugs are built to survive the toughest conditions of the sea, keeping in mind safety, comfort and complete efficiency of the crew. 45m / 44ts BP AHTS Vessel / #1069728 3 images Offer type Ship for sale Type Anchor Handling Tug Supply Vessel (AHTS) , 2007 Details 45m x 11m Deadweight 465 metric tons Asking Price $ 3 000 000 Anchor Handling Tug Vessel, blt 2008, China, loa 36. Offshore Renewables GmbH VESSEL INFO Offer type Ship for sale Type Anchor Handling Tug Supply Vessel (AHTS) Year of construction 2007 Length 64. Anchor Handling Tug Supply (AHTS) vessels are mainly built to handle anchors for oil rigs, tow them to location Home Offshore AHT & AHTS AHTS/AHT for Sale Anchor Handling Tug and Anchor Handling Tug Support vessels are very similar, the only difference being that AHTS vessels have more space for supplies. Dec 11, 2024 · Anchor Handling and Towing: Assisting in the positioning and movement of offshore structures. [32,057 bytes] If a producer or drilling contractor is planning to build or convert a deepwater mobile drilling vessel, why would it choose to limit the vessel's future operating water depth potential by using a mooring system instead Jan 22, 2012 · Orcus is an anchor handling tug (AHT) owned and operated by Harms Bergung, a maritime services provider located in Hamburg,… Lianson Fleet Group provides AHTS vessels for anchor handling, towing, supply, firefighting, and offshore oilfield support operations. Jun 30, 2022 · The crucial part of the offshore supply fleet is anchor handling tug supply vessels. Anchor Handling Tug Supply Vessel (AHTS) – The AHTS combines a number of functions in a single hull. Among them, the Bourbon Liberty 200 and 300, with a bollard pull of 80 to 85 t, work for the most demanding customers. “Siem Offshore Inc. Often operating around deepwater drilling rigs and production platforms, these multi-mission ships deploy, reposition, and retrieve anchors or mooring lines while Mar 19, 2019 · Anchor Handling Tug Supply Vessels are super strengthened, purpose built and different from the harbor tugs, or even the ocean going ones. May 18, 2025 · The vessel GH VOYAGER (IMO: 9439967, MMSI: 304946000) is a Anchor Handling Vessel that was built in 2010 ( 15 years old ). The supply function means that they are used to transport equipment and materials to and from offshore drilling rigs. This requires the integration of multiple functional digitalized systems to optimize vessel operations, especially in harsh arctic environments. In this page you can find informations about the vessels current position, last detected port calls, and current voyage information. The company remains committed to serving its The vessel CARLO MAGNO (IMO: 9341251, MMSI: 247153600) is a Anchor Handling Vessel that was built in 2006 ( 19 years old ). Whether in oil & gas, offshore wind, or subsea operations An Anchor Handling Tug Supply Vessel (AHTS) is a powerful offshore vessel designed to deploy, recover and reposition anchors for oil and gas rigs, floating offshore units and other marine installations. These vessels are robustly built to handle the extreme conditions of marine environments and are equipped with powerful engines and winches that can manage very heavy loads An anchor handling vessel, often abbreviated as AHTS (Anchor Handling Tug Supply vessel), is a specialized ship designed primarily for setting up and retrieving anchors from oil rigs and other offshore installations. These specialized vessels don't merely handle anchors for oil rigs Anchor Handling Tug Supply Vessel (AHTS) – The AHTS combines a number of functions in a single hull. Jan 2, 2025 · Discover into Anchor Handling Tug Supply (AHTS) vessels: their evolution, pivotal role in maritime operations, and modern offshore significance. Find Sylvan and Damen for sale on Machinio. Lessons learned from the Bourbon Dolphin accident reveal that the large… Fairway Offshore Limited is a vessel management company incorporated in Nigeria to provide tailored maritime support services primarily to companies involved in offshore exploration and production of oil and natural gas. The vessels include Kongsberg Maritime’s Cross tensioning system for propulsor-free increased pulling capacity, as well as, equipment and arrangements to handle larger dimensions and lengths of chain and rope. We own and operate 12 modern high-quality AHTS vessels (Anchor Handling Tug Supply vessels) specialising on anchor handling, towing and supply scopes. 1) There are currently no internationally agreed upon stability requirements specifically for anchor handling tug supply (AHTS) vessels. Explore offshore AHTS ships with high bollard pull, DP class, winches, and open stern design. 1 1662 requirements RU-SHIP Part 7 Chapter 3 In-service requirements for follow-up of anchor handling winches (as per SOLAS + Class Notations) For existing lifting appliances, anchor handling winches, and their associated loose gear, owners / operators should take stock of the equipment that is currently installed on their vessels, and make a determination on which equipment falls under the purview of the new SOLAS regulations. Anchor Handling Towing Supply Vessel (AHTS) AHTS vessels are designed to provide anchor handling for offshore drilling rigs, tow offshore drilling rigs, barges and other types of OSVs, and also transport supplies and equipment to and from offshore drilling rigs, production platforms and other types of offshore support vessels and installations. The large lifting and pulling capacity allows for the safe handling of large anchors, buoys and chains on deck of the vessel by “deck-hands”. In this video, @RikaZyad 's gonna take us on a deep dive into the world of Anchor Handling Vessels (AHVs), the specialized ships that play a crucial role in Sep 4, 2024 · Anchor handling is a critical operation performed by offshore vessels, especially those involved in the oil and gas industry. Both types are specially designed to; handle anchors for oil rigs, towing rigs to a location and securing them in place. Currently, there are approximately 140 anchor handling tug supply (AHTS) vessels and 90 platform supply vessels (PSVs) actively operating in West African waters, as per OPEC data. Jan 24, 2019 · AHTS vessels are a type of supply vessels that supply tugs and anchors to not just oil rigs but also to cargo-carrying barges. 3) The guidelines from the Norwegian Explore a wide range of offshore vessels for sale, including various types and sizes, available at ShipSelector. Towing, anchor handling, and positioning operations are carried out by AHTS vessels. Technically, an AHTS is a very huge naval vessel, mainly because of the equipments that it carries – tugs and anchors along with the winches. AHTS vessels sometimes also serve as Emergency Response and Rescue Vessels (ERRVs) and as supply transports. These vessels are robustly built to handle the extreme conditions of marine environments and are equipped with powerful engines and winches that can manage very heavy loads Abstract Anchor handling operation (AHO) is poten-tially hazardous, as for instance demonstrated by the Bour-bon Dolphin accident in 2007. The vessel RADUGA ORION (IMO: 9220550, MMSI: 341420002) is a Anchor Handling Vessel that was built in 2001 ( 24 years old ). The most versatile workboats in the world, these vessels are capable of towing, mooring and supplying massive deepwater rigs. The vessel PACIFIC DOVE (IMO: 9631412, MMSI: 563612000) is a Anchor Handling Vessel that was built in 2014 ( 10 years old ). It's sailing under the flag of [KN] St Kitts Nevis. This is a video from the life onboard an anchor handler vessel. Anchor Handling Tug Supply (AHTS) Our fleet of AHTS vessels are versatile and superior for world wide operations. Their strong bollard pull makes them indispensable in demanding offshore environments. However, on the other hand stability of anchor handling vessel during operation is more critical and different from offshore supply vessels and transportation vessels due to the additional ANCHOR HANDLING TUG (SUPPLY) VESSELS > 150 TONS UNION BEAR / UNION LYNX This document provides comprehensive guidelines for the design and operation of dynamically positioned (DP) vessels, covering various types of DP vessels, design considerations, operational guidance, and specific guidelines for different vessel types. Extensive winch package. 4 Propulsion: Twin Screw Bollard What is the "Anchor Handling Course" about? The "Anchor Handling Course" focuses on enhancing safety and providing a thorough understanding of both the theoretical aspects and practical skills in anchor handling and winch operation. Subsea Operations: Supporting subsea installations, maintenance, and repair. They can serve as platform support, anchor handling, construction, maintenance, and more. What’s the purpose of an OSV?OSVs provide support offshore - anything from Damen Anchor Handling Tug Supplier 150 ideal for offshore supply, towing, anchor handling operations and ROV support. Dropping and lifting anchors require precise execution, proper communication, and adherence to maritime regulations. Our advanced AHTS solutions are tailored to meet these exacting standards, delivering: Maximum bollard pull and control for complex offshore installations Reduced fuel consumption and emissions without compromising power Operational confidence in the harshest seas and What is an anchor handling vessel and how can it be beneficial to a variety of industries? Learn more about these vessels in our blog. It is tailored for Anchor Handling Tug Supply (AHTS) vessels, covering operations for oil rigs and platforms, including towing, anchoring, and in some cases 1. Jun 11, 2025 · Discover the crucial role of Anchor Handling Tug Supply vessels in offshore engineering, their operations, and significance in the industry. Jul 30, 2024 · The multi-functional purpose of AHTS vessels includes anchor handling, towing, supply and cargo transportation, oil spill clean-up response, and cable and pipe laying, among others. The vessel was designed for conventional ultra-deepwater anchor handling operations and rig move operations. The vessel AURORA SALTFJORD (IMO: 9470478, MMSI: 257577000) is a Anchor Handling Vessel that was built in 2011 ( 14 years old ). Anchor-handling winches are not limited to dedicated anchor-handling ships, but include any winch for the purpose of deploying, recovering and repositioning anchors and mooring lines in subsea operations. It's sailing under the flag of [NL] Netherlands. General Our family of anchor handling vessels is designed with the latest industry requirements in mind, including the floating wind farm market. To meet the needs of our clients, we offer a modern, diversified fleet of AHTS. 4m, BP 40t, towing winch, m/e 2x1600bhp, speed 12kn AHTSs are capable of all types of towing, anchor handling activities, and varied subsea operations. Our fleet consists of 21 vessels, including large Anchor Handling Tug Supply Vessels, Platform Supply Vessels, Multipurpose Field & ROV Support Vessels, Offshore Subsea Construction Vessels, and Well-Intervention Vessels, all designed to meet the most challenging environments. Anchor Handling Tug Supply Anchor Handling Tug Supply OSVs (photo left by Seacor Marine) are built and designed to support the mooring-anchoring systems and towing of floating facilities and mobile offshore drilling units. Anchor handling vessel designs Offshore Our anchor handler designs are characterised by a hull and an engine/propulsion system configuration that secure maximized bollard pull as well as fuel efficient operations. The vessel RADUGA ORION (IMO: 9220550, MMSI: 341420002) is a Anchor Handling Vessel that was built in 2001 ( 24 Jaar oud ). Therefore, this also includes, for example, winches for deploying start-up anchors for pipelay operations. The scope of MacGregor’s equipment portfolio for AHTS vessels includes anchor windlass and mooring winches, capstans, tugger winches, storage reels, secondary winches, main anchor handling and towing winches, sternrollers, and deck cranes. Intent This specification together with the GA drawing is intended to describe the construction of an anchor handling tug / supply vessel completely outfitted and equipped for following duties. Jan 15, 2020 · T-ATS will be a Multi Mission Common Hull Platform based on commercial offshore Anchor Handling Tug Supply (AHTS) vessels Large, unobstructed deck allows for the embarkation of a variety of stand alone / interchangeable systems Nov 13, 2011 · Skandi Skolten is a fuel efficient and clean class construction anchor handling vessel (CAHV) built for deep-water mooring and field installation operations. It’s expertly crafted for towing offshore oil rigs or ships, accurately positioning oil rigs in designated sea areas, and aiding in rescue and salvage operations. In this paper, a numerical model and an analysis procedure are proposed to study Anchor handling operations require vessels that are powerful, precise, and reliable. The theoretical hours will train the candidates in, among others, the following areas: - Characteristics of Anchor Handling Vessels and Equipment - Rigging for Anchor Handling - Safety Procedures Huisman's new anchor handling and towing winches combine the advantages of existing winch designs in a new design using proven technologies such as dynamic brakes, band brakes and wildcats of the deep water mooring systems, electric drive systems with planetary gearboxes and heavy drum designs of the deep water installation systems. Although the accident has been studied by various parties, there has been limited focus on the dynamic behaviour of an anchor handling vessel (AHV) during anchor deployment. These vessels are also well-suited for general offshore support services, drilling, rig support functions, and cargo transport assignments. Mar 10, 2020 · Learn about the different types of anchors used on vessels in the maritime industry. . Hardworking guys. Vessel Type Large commercial ships benefit from stockless anchors due to their practicality and compatibility with anchor-handling systems. ANCHOR HANDLING BASIC - MODULE 1 Anchor Handling Basic course has a total of 24 training hours distributed in 3 days, of which 17 are theoretical hours and 7 are practical hours in the simulator. Nov 13, 2011 · Skandi Skolten is a fuel efficient and clean class construction anchor handling vessel (CAHV) built for deep-water mooring and field installation operations. Skandi Skansen The Skandi Skansen is a new generation, high powered anchor handling vessel designed for field installation operations across a wide range of water depths and environmental conditions. Read more about our anchor handling tug supply vessel. It's sailing under the flag of [MH] Marshall Is. Today we’ll take a closer look at these versatile ships and how they work. 0m, beam 10. The vessel’s anchor recovery frame (ARF) is used to handle the anchor over the stern, towing pins and shark jaws. The task typically involves deploying, recovering, and repositioning anchors used to stabilize rigs, platforms, or other vessels. 2. Apr 10, 2024 · Regional Dynamics: West Africa, notably Nigeria and Angola, is at the epicenter of this OSV demand surge, followed by Cameroon, Congo, and Cote d'Ivoire. Anchor Handling Tug Supply Vessels For Sale - AHTS) or Anchor Handling Towing Supply vessels for sale worldwide. They have limitations and applications of their own, making them the superior choice for sub-sea STUDY AND GUIDELINE OF ANCHOR HANDLING OPERATIONS AND RIG MOVE PROCEDURES IN OFFSHORE INDUSTRY Author: Albert Pons Asturias Best practices for ship anchoring including anchor types, windlass use, chain handling, safety procedures and mooring techniques for modern vessels Introduction In the offshore maritime industry, Anchor Handling Tug Supply (AHTS) vessels play an indispensable role in enabling complex operations at sea. AHTS Nov 28, 2020 · Offshore Support Vessels, also known as Offshore Supply Vessels, are specialty ships designed for operating on the ocean, serving multiple purposes. Apr 12, 2025 · Anchor Handling Tug Supply (AHTS) vessels represent the pinnacle of maritime engineering—true titans of the offshore industry. 4 Propulsion: Twin Screw Bollard 1. We maintain a comprehensive database of these vessels, including specifications, current owners and general status An anchor handling vessel, often abbreviated as AHTS (Anchor Handling Tug Supply vessel), is a specialized ship designed primarily for setting up and retrieving anchors from oil rigs and other offshore installations. Frequent vessels we cover: Anchor Handling Tug/Supply Vessels (AHTS), Platform Supply Vessels (PSV), Standby Vessels (ERRV), Tugs and Barges. AHTS units are primarily used to tow oil rigs to their offshore locations, handle and set rig anchors, and transport supplies to and from drilling platforms. Anchor Handling Tug Supply (AHTS) vessels serve as specialized workhorses in the offshore industry, combining powerful towing and anchor-handling capabilities with the supply functions of a traditional OSV (Offshore Supply Vessel). An anchor handling vessel deploying a mooring spread. The machinery is specifically designed for anchor handling operations. It's sailing under the flag of [SG] Singapore. Thousands of new, high-quality pictures added every day. Jul 21, 2025 · Anchoring is a critical operation in ship navigation, essential for ensuring vessel stability, safety, and operational efficiency. Anchor handling vessels are designed with high horsepower to tow drilling units and perform anchor handling operations as well as the ability to carry supplies to platforms. The vessel is equipped with a Multi Deck Handler and an Anchor Recovery Frame for safe anchor handling operations on deck. Damen AHTS vessels are engineered for strength, control and reliability – with integrated systems, and safety at the The Triplex branded Multi Deck Handler is the ultimate lifting equipment for all large anchor handling vessels. In addition to anchor handling, these vessels can perform towing, supply. With a bollard pull of 350t, she is one of the most powerful anchor handling tug supply (AHTS) vessels in the world. This paper presents a classification of anchor handling tug supply vessels by gross tonnage and bollard pull. Jul 7, 2011 · Anchor handling vessels are designed with high horsepower to tow drilling units and perform anchor handling operations as well as the ability to carry supplies to platforms. They are prepared for operations in deep as well as shallow waters. For the first time, get 1 free month of iStock exclusive photos, illustrations, and more. The drilling vessels or other production vessel in the vicinity during the anchor deployment its 8-own mooring system, which limits the mooring line deployment. They feature powerful engines and winches. 61 million from 2024 to 2028 at a CAGR of 5% with the oil and gas having largest market share. It's sailing under the flag of [AG] Antigua Barbuda. AHTS vessels excel in versatility and power, offering precise rig and platform positioning, robust towing strength, and substantial deck space for critical maritime operations. Search for used anchor handling supply vessels. All types of Platform Supply Vessels (PSV) & Anchor Handling Tug Supply Vessel (AHTS), used or new, many with DP 2, or other levels of Dynamic Positioning The new anchor-handling vessel Seabulk Aker Dove was launched in February at Halter Marine's Moss Point facility in Pascagoula, Mississippi, and is jointly owned by Hvide Marine of Florida and AMC. RU-SHIP Part 5 Chapter 9 Update of requirements for anchor handling winches and associated equipment New Class Notation T-Log) Accommodate new SOLAS regulation II-1/3-13 / IMO MSC. These include handling the anchors and mooring chains for drilling rigs, towing of rigs and platforms together with subsequent positioning on site, and platform supply duties. 1 General intent of Specification This specification together with the General Arrangement plan describes an anchor handling tug / multi-purpose platform supply vessel, which is designed for satisfying the general demands of the offshore industry. Search from 131 Anchor Handling Vessel stock photos, pictures and royalty-free images from iStock. Like traditional OSVs, many anchor handling OSVs are built with an open deck and below deck tank arrangement to allow these vessels to provide basic OSV functions concerning Jun 14, 2011 · The vessel is equipped with powerful, modern anchor-handling winches ensuring safety of the crew. Anchor Handling Tug Supply (AHTS) vessels are mainly built to handle anchors for oil rigs, tow them to location, and use them to secure the rigs in place. A DP thruster used on Transocean's Discoverer Enterprise. Also, find out about anchor design and materials used in making anchors in the article inside. A well-executed anchoring procedure safeguards the ship, crew, cargo, and marine environment. Lessons learned from the Bourbon Dolphin accident reveal that the large… 26 August, 2018 Anchor Handling Tugs (AHT), General Purpose/Towing Tugs, Ocean Towing Tugs, Tugs / Workboats / Crewboats, Tugs-Twin Screw Price: USD 1,500,000 Class: Bureau Veritas Next Special Survey: 1/11/2019 Region: Middle east Location: United Arab Emirates Year Built: 1999 Dimensions (m): 42. Sep 1, 2024 · AHTS vessels differ from Platform supply vessels (PSVs) in being fitted with winches for towing and anchor handling, having an open stern to allow the decking of anchors, and having more power to increase the bollard pull. Download scientific diagram | Typical anchor handling operation from publication: Positioning capability of anchor handling vessels in deep water during anchor deployment | The aim of this paper Anchor handling tug supply vessels measure their strength using a bollard pull test, in this video we look at which tugs pulled the highest numbers on the bollard pull test. AHTS differ from other similar vessel types such as PSV’s (platform support Anchor Handling Towing Supply Vessels The muscle of the Chouest fleet is provided by ECO 's powerful anchor handling towing supply vessels. Horizon Ship Brokers Inc. Anchor Handling Tug Supply vessels are specialized offshore support ships designed for some of the most demanding tasks in the oil and gas industry. 100. Large capacities, good maneuverability and Triplex MDH system will ensure a safe working environment for our crew. While essential for offshore operations, anchor handling can be incredibly dangerous due to the heavy equipment, extreme tension on Search from 131 Anchor Handling Vessel stock photos, pictures and royalty-free images from iStock. Our offshore chartering team includes 55 people, spanning across 12 global offices with a total combined 500 years of experience. Fleet Anchor Handling Tug Supply Vessels Our fleet of nine modern, DP-2 anchor handlers consists of seven 80T (A-class) and two 150-T (V-class) bollard pull AHTSVs. Anchor Handling Tug Supply Vessels Market size is estimated to grow by USD 2614. Smaller vessels or those requiring maximum stability in extreme conditions may opt for HHP anchors. An Anchor Handling Tug (AHT) is a type of vessel used mainly in the offshore oil and gas industry for the towing and handling of heavy equipment such as drilling rigs, production platforms, and other offshore structures. Maersk Tracker The Maersk Supply Service multi-purpose Anchor Handling Tug Supply Vessels (AHTS) are uniquely designed for a variety of work roles including deep water anchor handling and mooring operations, towing of rigs, subsea and ROV support work, as well as general supply and cargo support operations for customers world-wide. The 80-T BP AHTSVs are versatile assets that have successfully operated across South East Asia, India, Middle East and Africa. Normand Ranger An Anchor Handling Tug Supply Vessel of the VS 490 design. It's sailing under the flag of [IT] Italy. DESCRIPTION For sale Anchor Handling Tug Supply Vessel (AHTS), bollard pull 67 t, 5200 HP (2x Caterpillar), 2010 built, DP1, Fi-Fi 1, bow thruster, BV (IACS) class 26 August, 2018 Anchor Handling Tugs (AHT), General Purpose/Towing Tugs, Ocean Towing Tugs, Tugs / Workboats / Crewboats, Tugs-Twin Screw Price: USD 1,500,000 Class: Bureau Veritas Next Special Survey: 1/11/2019 Region: Middle east Location: United Arab Emirates Year Built: 1999 Dimensions (m): 42. com. Our shipbrokers cover all offshore supply vessel (OSV) segments and are leaders in OSV procurement. The vessel KOLGA (IMO: 9646326, MMSI: 244790079) is a Anchor Handling Vessel that was built in 2013 ( 12 years old ). Seabed Conditions Stockless anchors work well on mixed or unpredictable seabeds. Find Anchor Handling Vessel stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Below is an extract from the DMC vessel database showing OSV / AHTS vessels. OSV / AHTS - Anchor Handling Tug Supply Vessels OSV AHTS vessels are Purpose built or converted for general offshore support activities, but are based on an AHT (S) design and could operate in this role. zjk fcetpeh otvxg dids pwzxp rwxlcpl xak mnhhjyc sks ovji avprg qdrx xqxxul hcdvng aharhni