Hi sealiners I made skewers with hooks to sl

[Leites]

 Hi sealiners I made skewers with hooks to slide a sardine onto,tho i dont kno if this idea will work well should i use a sinker or could i use it on its ownwithout a sinker,ive uploaded a pic of my idea and would like some ideas,and feedback as i am fairly new to salt water fishing .....Have a good weekend :fishn