Choosing the wrong bag for your dive trip can mean split seams at baggage claim or mildew-soaked gear before you even hit the water. In this episode, Ray Hollister draws on four decades of hauling scuba equipment through airports and onto dive boats to settle the travel bag versus gear bag debate once and for all. Whether you're flying to Cozumel or loading up for a local shore dive, you'll learn exactly which bag matches your scenario—and why the answer isn't about picking the "best" one, but the right tool for the job.

• Scuba travel bags dominate for air travel thanks to 1200–1680 denier ballistic nylon, reinforced stitching, and inline-skate-grade wheels rated for 100+ pounds—features that survive baggage handlers and keep gear protected across multiple seasons.

• Mesh dive gear bags excel at boat-to-shore operat ...