Page 2: of Marine Technology Magazine (November 2018)

Acoustic Doppler Sonar Technologies ADCPs and DVLs

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November/December 2018 Voices


Volume 61 • Number 9 10 Jonathan Heastie

As Oceanology International celebrates its 50th anniversary, MTR catches up with the Oi show director on the eve of its Oceanology Americas event in San Diego.

By Greg Trauthwein

Offshore Insights 18 ‘Recovery’

Cost control is not the buzzword, it is the long-term reality in the offshore sector.

By William Stoichevski, Oslo 18 Eidesvik Offshore 20 Offshore Africa

Activity offshore Africa is picking up, with Mubadala making a second deal offshore Egypt.

By Shem Oirere, West Africa

Subsea Brazil 26 SISTAC

Brazil’s homegrown subsea service provider.

By Claudio Paschoa

Current Pro? ling 34 @ Full Depth

Three decades of high-pressure for lowered ADCPs.

By Peter Spain, Ph.D.


Dredging 42 Domestic Market

Heats Up

U.S. Dredgers weigh in on infrastructure, U.S. capabilities and the road ahead. 34

By Joe Keefe 4 Editor’s Note 6 Authors in this Edition 8 Trending 22 Case Study: Shipwreck 24 Case Study: ATONs 46 Tech Notes 48 People & Company News 50 New Tech 54 Correction 63 Classi? ed 64 Advertisers Index Teledyne RD Instruments SISTAC November/December 2018


MTR #9 (1-17).indd 2 MTR #9 (1-17).indd 2 12/4/2018 10:59:19 AM12/4/2018 10:59:19 AM

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Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.