Choosing between the Yamaha 350Li and the TUSA SAV-7 dive scooter isn't about which one is "better"—it's about which one matches the kind of diving you actually do. This episode breaks down the real performance differences between these two underwater scooters based on 200 dives across wrecks, caves, and open water. We cover depth ratings, battery life, travel weight, build quality, and maintenance costs so you can figure out which scooter is worth your money.

• The Yamaha 350Li is built for serious technical diving with a 100-meter depth rating and 90 minutes of runtime, but it weighs nearly 10 kilograms—that extra weight adds up fast when you're traveling with dive gear and trying to stay under airline baggage limits.

• The TUSA SAV-7 is much lighter at just over 6 kilograms and fits in a standard dive bag, making  ...