It looks like a dimi comp, but that will become more apparent as it matures. Oh and congrats, it's a boy! 
A general rule in venting a small hole small hole oo = male, some species the vent hole is slightly triangulated like your comp. Small hole bigger hole oO = female with the vent being donut shaped which becomes more pronounced after the fish starts spawning

A general rule in venting a small hole small hole oo = male, some species the vent hole is slightly triangulated like your comp. Small hole bigger hole oO = female with the vent being donut shaped which becomes more pronounced after the fish starts spawning

