.. Opening the locked fishing box

Was there another picture where the fishing box was open?

Go to the camping picture and look at the fishing box. You see the code.

Oh, yeah. They were 0 and 5.

Tove's Pappa would definitely use something personal for the code.

His daughter's birthday. ( Go into the birthday picture and look the calendar. )

Tove's birthday is 17th of May so the code is 1705. You get a fishing hook from the box.