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DUNLAP TOWING

One Out ... Two In

When Dunlap Towing of LaConner, Wash., bought the James T. Quig a couple of years ago, they renamed her the Rosario. Now the good tug is getting a lot more than a name change. The boat, built in the late 1970s or early '80's, originally had a single engine installed but she had been designed with enough beam for a twin engine installation. She has been operated with a single 900 hp main but now she will get two Cummins KTA38 main engines to be operated at 800 hp each to nearly double the boat's output to 1,600 hp. The beamy 64 x 21-ft. boat can easily handle the two engines. With the beam carried well aft, Dunlap's operations manager Gordon Taylor explains there is lots of space in the lazarette to accommodate the working rams for the twin rudders that will be added behind the two new 70-in. diameter five-blade propellers. The props will be mounted on 6.5-in. shafts coupled to Twin Disc, TD5205, 6:1 ratio gears on the main engines. Calculations show the repowered boat doubling its bollard pull to about 37,000 pounds. The weight of the engines, shafts and gears will also be double that of the single engine, but Taylor doesn't expect more than a couple of inches increase in the draft on her nine-ft. molded depth hull. Work on the conversion will take place at Dunlap's Everett, Washington facility and at the nearby Hansen Boat Company shipyard this October and November


Superior Energy President/CEO Wins Entrepreneurial Award

David D. Dunlap, SESI President and CEO

Superior Energy Services’ (Superior) President and CEO, David D. Dunlap, was honored as the 2013 Transformational CEO at the recent Ernst & Young Entrepreneur of the Year Awards Gala for the Gulf Coast Area. Dunlap joined Superior in 2010 and has helped to position the company for long-term growthby focusing on U.S. land expansion and international growth. Under Dunlap’s leadership, Superiorhas grown exponentially through a focus on exceeding customers’ expectations


Kulluk Due 'Piggy-back' Ride to Asian Shipyard

Kulluk in Kiliuda Bay

Owners Shell confirm that 'Kulluk' safe to tow from Kiluda Bay to Dutch Harbor & await arrival of heavy-lift semi submersible vessel for the 'dry tow'. The Unified Command has been stood down. “Agency representatives will return to their normal roles and responsibilities," said Capt. Paul Mehler III, the Coast Guard Federal On-Scene Coordinator. “The Coast Guard will continue to monitor the activities involved in prepping the Kulluk for movement and I will lift the


Fernstrum Owners Purchase WEKA

Netherlands’ based WEKA Boxcoolers B.V., manufacturer of copper nickel boxcoolers, was recently purchased by Dunlap & McCullough Holdings LLC, a holding company owned by Paul Fernstrum, Sean Fernstrum, and Todd Fernstrum. Paul Fernstrum, Sean Fernstrum, and Todd Fernstrum also own R.W. Fernstrum & Company. The purchase of the Netherlands’ based company was finalized April 30, 2014. In 2001, R.W. Fernstrum & Company partnered with WEKA Boxcoolers to manufacture and


Ultra-large Containership Towing Capabilities Tested

Photo: CMA CGM

The CMA CGM Group and German Havariekommando to test ultra-large container vessel towing capabilities on CMA CGM Jules Verne   Worldwide shipping group the CMA CGM Group and the German Authority Havariekommando tested Havariekommando´s capability to tow ultra-large container vessels during an exercise held on June 13, 2015.   The vessel used for this exercise was the CMA CGM Jules Verne, the CMA CGM’s 16,000 TEU flagship.  


Shipping Partnerships Create Economic Opportunity in Everett

Courtesy Port of Everett

Every month Eastern Car Liner (ECL) loads aerospace containers for transport back to Japan to be reloaded with new airplane parts. Typically, this is the only cargo loaded on this vessel at the Port of Everett – until recently.   This weekend, for the second time, Everett-based log supplier, Forest Marketing Enterprises, Inc. (FORMARK) will be delivering nearly 3.3 million board feet of logs to the Port of Everett to be loaded under deck of the ECL chartered ship


CG Reopens Intracoastal Waterway

The Coast Guard Marine Safety Unit Port Arthur reopened the Intracoastal Waterway after the towing vessel Caroline was refloated Monday. The waterway was closed following a collision between the towing vessel Caroline and the towing vessel Miss Stacie at mile marker 312 on the Intracoastal Waterway early this morning.  No injuries were sustained during the collision. A Unified Command comprised of Canal Barge Company, Texas General Land Office


Shipping Season Opens on the Mississippi

M/V New Dawn broke through Lake Pepin ice overnight and locked through Lock and Dam 2 around 7:45 a.m. on March 25 (Photo by Pamela Niebur)

First tow marks unofficial opening to Mississippi River navigation season   M/V New Dawn arrived at Lock and Dam 2 near Hastings, Minn. Wednesday morning, marking the unofficial opening of the 2015 shipping season on the Upper Mississippi River, according to the U.S. Army Corps of Engineers (USACE).   The USACE St. Paul District recognizes the first tow to arrive at Lock and Dam 2 as the unofficial start of the navigation season because it means all of its locks are accessible to


Cenac Towing Acquires Main Iron Works, Christens New Tug

Cenacs 72’x30’, Tier 3 compliant innovative push boat

Cenac Towing Company (Cenac Towing), a third-generation owned global marine transportation company, announced continued growth despite the oil and gas industry’s downturn.   Recently, Cenac Towing acquired Main Iron Works, a tug construction company, and this week, Cenac Towing will christen its brand new 2000 Hp Twin Screw Conventional Tug, The Jean Pierre Cenac. The innovative marine transportation company, run by industry veteran Arlen “Benny” Cenac


OMB - Subchapter M Cleared for Publication

File Image: an aerial view of a typical fleeting operation on Americas inland rivers (WCI)

The Office of Management and Budget (OMB) completed its review of the draft final rule entitled Inspection of Towing Vessels, also known as "Subchapter M." The document has been returned to the Department of Homeland Security (DHS) and the US Coast Guard for final preparation prior to promulgation in the Federal Register. According to the U.S. Coast Guard, this rulemaking would implement a program of inspection for certification of towing vessels, which were previously uninspected


Inmarsat Provides Pacific Northwest, Bering Sea Coverage for Dunlap

Photo: Dunlap Towing

 Mobile satellite communications company Inmarsat said it has partnered with satellite communications provider Network Innovations and maritime transportation provider Dunlap Towing to install Fleet One across its fleet of 12 vessels.   


Crew Transfer Vessel Delivered to Targe Towing

(Photo: Mainstay Marine)

Welsh workboat builder Mainstay Marine said it has delivered a newly built 15-meter crew transfer vessel to Scottish tug operator and owner Targe Towing.   The Camarc designed vessel is constructed with a steel hull and aluminum superstructure


SolstadFarstad Wins Australian Contract

Image: Left - Far Senator, Right - Far Statesman. Photo: SolstadFarstad ASA

 Norway’s offshore vessel provider SolstadFarstad has secured a contract with Australian energy company Cooper Energy to support drilling operations within the Bass Strait region of Australia.   The contract consists of the  two anchor handling tug and supply vessels - Far


A Significant Date for Subchapter M

© hildeanna / Adobe Stock

July 20 marks a milestone in Subchapter M implementation.   Towing vessels with keels laid or major conversions on or after July 20, 2017 are required to meet 46 CFR Subchapter M and obtain a Certificate of Inspection (COI) prior to operating.  


New Push Boat Delivered to Devall Towing

Photo: Laborde Products

Devall Towing and Boat Service pushes into the future with Mitsubishi Engines The newly built M/V Jackson Scott has been delivered to owner Devall Towing and Boat Service of Hackberry, La. The Jackson Scott is a 64’ X 27’ inland push boat, powered by two fully mechanical


Ellicott Dredges Bags Three US Govt Contracts

Ellicott 860SL Swinging Ladder Dredge  (Photo: Ellicott Dredges)

Ellicott Dredges announced it was recently awarded three contracts with the U.S. government.   The first contract is for a customized Ellicott 860SL Swinging Dragon dredge and support boat for the U.S. Bureau of Reclamation (USBR). This dredge will be used to increase depth and restore


Foss Enlists ABS for Sub M Compliance Service

(Photo: Foss Maritime)

Seattle based Foss Maritime, owner and operator of a fleet of tugs offering maritime transportation and logistics services, has awarded a contract to classification society ABS to support compliance with U.S. Coast Guard (USCG) Subchapter M requirements.  


New Tug Delivered to Targe Towing

Photo: Sanmar

U.K towage company Targe Towing ltd. signed a contract with Sanmar Shipyards for the purchase of tugboat Bogacay 26 two weeks ago.   Bogacay 26 started her maiden journey immediately after the contract signing and arrived Aberdeen last week.  


Updated ShipArrestor System Delivered to NCA

Image of ShipArrestor deployment (Photo: Miko Marine)

An improved and upgraded version of the Miko Marine ShipArrestor system has been delivered to the Norwegian Coastal Administration (NCA).  The system has been developed to give nations the ability to protect their coastlines from the danger of ships that have lost engine power and from the


Vane Brothers’ New Tug Christened

Vane tugboat New York being christened by St. Johns Ship Building Human Resources Manager Carla Newkirk (Photo: Vane Brothers)

The newest Vane Brothers tugboat, the New York, was christened during a brief ceremony June 12 at St. Johns Ship Building in Palatka, Fla   The New York is the sixth of eight 4,200-horsepower, model-bow tugs contracted through St. Johns by Vane Brothers.  


Cooper Group Selects ABS for Sub M Services

© Cooper / T. Smith

ABS said it has been awarded a Third Party Organization (TPO) contract by the Cooper Group of Companies to support compliance with U.S. Coast Guard (USCG) Subchapter M requirements.   “ABS anticipated the needs that would surface when the Subchapter M regulations were published and


Load Cells for Offshore Mooring Project

TSM Molène and TSM Penzer. (Image: Iroise Mer/Straightpoint)

French maritime engineering specialist Iroise Mer used a 50 ton Straightpoint Radiolink plus (RLP) load cell during a refit of a tanker mooring system located 500m off the Corsica coast, recently. Iroise Mer's job was to update the site, comprising four different mooring lines


Tug Newbuild Alcor Delivered to Navibulgar

Photo: Robert Allan Ltd.

On June 2, 2017, MTG-Dolphin Shipyard delivered to Navigation Maritime Bulgare (Navibulgar) JSC the tug Alcor, the first of three vessels in series built to the RAmparts 2700 design by Robert Allan Ltd.   The tug adds to the fleet of four tugboats in the Navibulgar fleet and is the first


TVIB Issues Its First TSMS Certificate to Crounse

 On June 23, 2017, Towing Vessel Inspection Bureau (TVIB) issued its first Towing Safety Management System (TSMS) certificate to Crounse Corporation, who successfully completed a full Subchapter M TSMS audit including a review of its operations for compliance with Subchapter M.  


Dual Fuel Tug Delivered to Østensjø Rederi

Photo: Gondan

 After completing its sea trials program, Pax, the second dual fuel tug ever built in Europe, has been delivered to its owner, the Norwegian company Østensjø Rederi A/S. The first tug of this kind built in Europe, Dux, was delivered by the company last May.  






 
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