John Tindall Marine Superintendent UK Dredging (ABP) 29/10/2010/in /by Neil SavageThanks for your efforts on the course. You have a great depth of knowledge on the subject, it was expertly delivered at a level accessible for all. John Tindall Marine Superintendent UK Dredging (ABP) View All Testimonials https://www.ecdis.org/wp-content/uploads/ecdis-logo-2017.png 0 0 Neil Savage https://www.ecdis.org/wp-content/uploads/ecdis-logo-2017.png Neil Savage2010-10-29 10:58:542018-03-26 10:22:39John Tindall Marine Superintendent UK Dredging (ABP)