Every other GoPro geek has a quadcopter, but how many have their own submarine?
Channel your inner James Cameron with the . GoPro Hero3 or Hero4 models mount to the front of the 30-inch-longremote-control submersible, which can operate to depths of 32 feet and reach speeds of about twomph. Expect approximately 50 minutes of battery life.
TT Robotix offers three models—two are wireless, and one connects via a cable. Both wireless models include a smaller surface vehicle that allows Wi-Fi transmission.
Look for the Seawolf launch sometime later this summer.
$TBD,
Seawolf TTR-SB
Take a deep dive with your action cam

(Photo: TTRobotics)
New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! .