Still leaving your valuables unprotected at the beach? How quaint. But even if you bring a small army of mates with you, they’ll more than likely want to hit the water too – not guard your stuff. So what to do? Enlist the help of this remote-controlled defender called the R/C Land & Sea Amphibious Air Soft Battle Tank is what – and send him onshore to do your dirty work whenever a would-be thief, sand-kicker or seagull gets uncomfortably close to your towel. With a water-resistant body that transforms into a warship, the Amphibious Battle Tank can be stationed with you at sea – ready to charge onto shore at a second’s notice with its 20-meter-range BB gun blazing. That’ll learn them. Including an arsenal of 200 BB pellets, a rechargeable battery and a wireless controller, this amphibious beach / pond / poolside protector is available now from ThinkGeek for $59.99.