Terms: Gift Vouchers  / Certificates valid for 24 months from purchase date. Gift Vouchers / Certificates are redeemed by emailing or calling Marine Education to agree a mutually viable course date in Poole, Dorset. Gift Vouchers / Certificates are non-refundable in any circumstances but are transferable to another person. Minimum ages for all courses apply (Age 14+ for powerboat and jetski, 16+ for online courses)