HSC Mega Jet is a high speed catamaran operated by Seajets.

Mega Jet is one of three 78 m catamarans built by Incat Yards in Tasmania, Australia.

In 2008, she was sold to Greek ferry operator Seajets and was renamed Mega Jet.

[2] As of 2016, she operates routes between Crete and several Cycladic islands in the Aegean Sea.

In summer season 2017/2018/2019 Mega Jet operated the Islands in the Azores area on charter to Alanticolines