Soda Pop Bottle Rocket Boosters! Cheap and fun! Paint two 2-Litre soda bottles w/silver spray paint, hot glue them together when dry and add felt "fire" with Hot Glue, and Hot glue them to a small backpack. I picked up one for a Dollar at Goodwill. This will be a go to for all of the kid Cheap and Fun. I use these as birthday party gifts now too!
13 Fun Pirate Crafts for Kids (and 10 Pirate Printables too
Easy (Pirate) Cork Boats - these little cork boats are super quick to make (takes minutes) and float REALLY well. Make them using craft foam for sails and you can have hours of water play in the garden. A great craft for Summer.