Do I need to pre-book my entry with a Merlin Pass? Yes - Pre-booking a time slot to visit us is essential, including for Merlin Pass holders. Please book here. Related articles Do I get any perks with my Merlin Pass when visiting SEA LIFE Scarborough? Can I have my SEA LIFE Scarborough Annual Pass posted to me? Are there any restriction dates for using my Merlin Pass at SEA LIFE Scarborough?