Membership Fees Thank you for registering for Big Tree Boating. Click on the buttons below to pay your membership fees online. ICS Membership $90.00 Junior Membership $160.00 Adult Membership (instruction) $190.00 Rec & Racing Membership $50.00 ICS New Sailor (10 years) Membership Adult Mix ‘n’ Mingle $190.00 Add a donation JOIN OUR MAILING LIST We use our mailing list to send out our annual newsletter and registration forms for the coming season. We might occasionally send additional essential about BTB or ask for a donation. But we won't ever sell your info or spam your inbox. Your contact info is safe with us! Thanks! First Name Last Name Email Address SIGN UP