The Poseidon barrel bullet is an awesome profile. 
A Bullet that is tapered and blunt that comes to a point on leader hole on the face.
It can push good water with solid hydrodynamics and has excellent keel weighting.
Head weight 140 odd grams the lure itself is belly proud and digs in. Cycles beautifully on the short rigger and it also works well on an elevated rigger for shotgun position.