The bars are still blocking my way!

Hint 1 of 7:

You need to distort the bars

Hint 2 of 7:

Get the eel's attention

Hint 3 of 7:

You need some bait

Hint 4 of 7:

Lure another fish by touching the seaweed

Hint 5 of 7:

Take the spearhead and make a harpoon

Hint 6 of 7:

Harpoon a fish

Hint 7 of 7:

Put the fish amongst the bars