Popular Video Bloggers Take a Highfield Patrol 540 RIB Along on U.S. “Dare to Explore Tour” Highfield Boats, the world’s leading manufacturer of aluminum RIBS and tenders, is hitting the road with “Tula’s Endless Summer”. Sailing couple Billy Swezey and Sierra Growth, creators of the popular video blog, recently embarked on a U.S. road trip they call the “Dare to Explore Tour” while they are between boats. The couple is driving a newly self-renovated truck camper with a custom-built Highfield Patrol 540 in tow along the East Coast from Florida to Maine, videotaping their adventures and posting them on the “Tula’s Endless Summer” YouTubechannel and on other social media outlets en route. “After getting to know Sierra and Billy and their dog, Jetty, for more…