I used the Cosmo Cricket Snorkel line, which you can grab over at the Posh Store, along with many other fabulous papers that work GREAT for boy layouts! The colors in this line of paper remind me of boy colors, and I used the submarines that were on one of the pattern paper to add some boy flare to it!!!
Hope this helps in the boy creativity! Don't forget to grab the other FABULOUS lines of paper over at the store and don't forget to upload your boy layouts to the gallery for us all to see!!
Good luck and HAPPY SCRAPPIN'!!