The Norwegian anchor-handler market sold out on Tuesday, leading to the reactivation of a laid-up vessel.
Broker lists showed 14 fixtures completed after a fallow period.
Charterer Well Expertise fixed four vessels operated by Solstad, K Line, Siem and Island for the Transocean Arctic rig move.
And Total and Aker BP also took seven between them at rates of up to NOK 250,000 ($28,900) per day and £23,500 ($30,900), up £5,500 in two days, while Lundin fixed another.