Become a member

Benefits of Joining MAST

  • Attendance at 10 monthly membership meetings (September to June). Excellent speakers, slide shows, auctions, and discussions.
  • Access to information, guidance from experts, and the opportunity to make new friends with the same interests as you. Feel free to bring slides of your tank for a ‘show and tell’.
  • ‘Tour of Tanks’ – a day spent visiting the homes of several members to view their tanks.
  • Free use of our library of books and periodicals.
  • The popular annual propagation workshop.
  • Annual auction – great selection of livestock and hardware, plus monthly mini-auction !!.
  • Low annual membership fee $25 single and $35 family


MAST Canada has made membership payment easier by using the services of Pay Pal. If you would like to pay online please choose one of the buttons below to submit your membership payment. Otherwise you can sign up in person at the next meeting, cheques or cash are fine, cheques can be made out to:

Marine Aquarium Society of Toronto

for $25 for a single membership or $35 for a family



Single membership for September-June Season – $25

Family membership for September-June Season – $35


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