Online Titanic Experience Tickets

I'm trying to book the Titanic Experience for June 22, 2017. The website shows nothing available for any time at all in June or July (didn't go further). Have they all be sold out or have they not been made available yet? I see other tour groups selling tours for the experience, but we are more just do it on our own and leave when we want. Any ideas?

I went to the website for that date and it seems badly designed. Tried different times and eventually found that it would accept a 10am booking.

I suggest that you try again with different times, and maybe email them about the problem.

I e-mailed them --they open times about 3 months out.