Shannon Castle Line
Shannon Castle Line is a family run fleet of modern, self-drive 2-8 berth motor cruisers fitted out to the highest standards, complete with all the necessary essentials and safety equipment. Commence your cruise of the Shannon from the marina at Williamstown Harbour at beautiful Lough Derg and enjoy the fun, relaxation and variety this beautiful holiday as to offer. On arrival guests will be assured of a friendly welcome where we will give every assistance towards making your cruising holiday a thoroughly enjoyable event. No previous boating experience necessary. Available for 3 nights or weekly hire. Transport to our marina can be arranged form anywhere in Ireland.


