Normal
6" DLS premolt , about 3 years old. kind of new to this but am thinking boy? the part I circled in yellow kind of looks like a flap in the pictures but there is no depth to in, it is very smooth. what are the 2 structures (?) I circled in blue.[ATTACH=full]74839[/ATTACH][ATTACH=full]74840[/ATTACH][ATTACH=full]74841[/ATTACH]