Welcome to Trinity by the Sea Posted on February 6, 2014 by admin As members of the Body of Christ, we seek to be a spiritual and charitable resource of God’s love in our community. We are a parish of the Diocese of West Texas in Port Aransas serving Mustang and N. Padre Islands. The Rt. Rev. David Reed The Rev. Jennifer Brooke-Davidson, Bishops; The Rev. J. James Derkits, Rector Read, Download, and Share our Post-Harvey Newsletter!