The Three (3) major symbols of the Coat of Arms represent the three jurisdictions that comprise the
Diocese of Kalookan; namely:
The Monument at the very center represents Caloocan City from which the name of the Diocese was derived;
The Fishes on the right represent the City of Malabon; and
The Banca on the left represents the Municipality of Navotas
The red color of the lower half of the insignia symbolizes not only the valor
of martyrdom of our Philippine heroes with which Kalookan
is noted for, but, more importantly, the sanguine ardor, fortitude and love of the Diocese of Kalookan
in the fulfillment of her mission.
The blue color of the upper half of the insignia denotes the Marian Character
of the diocesan ministry.
The Cross on the top of the insignia signifies the centrality of Jesus Christ
in the life and function of the entire Diocese of Kalookan while
the dove, hovering above the monument, represents the Holy Spirit sanctifying
the lives of the People of God – the bishop, priests, religious men and women and the laity – in the new
diocese.
The theme, the latin words: “DUC IN ALTUM” (Lk. 5:4) – “put out into the deep”
– binds together all the elements of the insignia and captures the spirit and direction of the Diocese
of Kalookan in the
Third Christian Millennium.
The new diocese, powered by the love of Jesus and the grace of the Holy Spirit, sails forth with faith
and courage, accompanied by Mary, to casts its net so that a bountiful harvest maybe reaped for the
Glory
of God and the salvation of souls.