Welcome to Ultramarine Powerboat Services.

Bespoke boat charter and training solutions for commercial and leisure purposes.

Browse the services we offer or contact us to discuss your requirements.

Latest News, Offers and Events

  • RYA courses – September 2026
    We have the following RYA courses scheduled for September: 3-4th – PB Level 2 – 2 places available. 7th – VHF SRC – 3 places available. 17-18th PB Level 2 – 1 place available. Please contact us for further details, or to book.
  • The WiSe Scheme
    We are very pleased to announce that we are now members of the Wildlife Safe Scheme (WiSe). The scheme promotes sustainable and safe wildlife watching practices for boat operators, with the aim of minimising disturbance to the abundant wildlife around our coast.
  • RYA Powerboat Level 2 courses April – June
    We have released dates for some PB level 2 courses at Humber Rescue: April – 9-10, 27-28 May – 21-22 June 6-7, 20-21 Please visit our Powerboat Training page for details and to book.
  • Merry Christmas and a Happy New Year!
    As we approach the end of 2025, we look back on a very busy year! Our heartfelt thanks go out to all our commercial clients, pleasure trippers and RYA course attendees in 2025. Your support means everything, thank you!! The biggest change this year has been the addition of R/V Fortuna to our fleet. This …
  • Dolphin Monitoring Surveys – Summer 2025
    We have just started our second summer survey season with the Sea Mammal Research Unit at the University of St Andrews, using our RIB ‘MARY OLWEN’. Researchers will be on board, studying the bottlenose dolphin population along the Yorkshire and Durham coastline until mid-to-late August. The research is non-invasive, and involves photographing the dorsal fin …