This pattern is a two in one deal, as both items are pretty similar. I include many pictures and straight forward instructions in this 6 page PDF.

This pattern is medium difficulty, because you will need to know how to crochet in rounds, rows and in the back loop only.

Materials
• 3mm crochet hook (3.5mm will also work fine)
• Scissors
• Pink or cream yarn for the head and tentacles (need probably less than 10 grams)
• Safety eyes
• Your choice of yarn colour for the shell (~30g)
• Yarn needle
• Polyester stuffing
• Fabric glue