 Ramba uchinyora ndima iyi - Edwin Link akapedza makore maviri akatevera achigadzira chinhu chinonzi Corded Observation and Rescue Device CORD chisina munhu chinogona kusunungura ngarava inonyura yakasungwa. Chikepe chechipiri chokunyudza chinonzi Johnson Sea Link, chinenge chakafanana nechokutanga, chakatangwa muna 1975. Zvikepe zviviri zvinokwira pasi zvakagara zvichishanda kwemakore akawanda, zvichiongorora zvakaparadzwa zveSpaceship Challenger muna 1977 uye zvichibatsira kudzorera zvakaparadzwa zveSpaceship Challenger pashure pokuparadzwa kwayomuna 1986, asi vakasiya basa muna 2011. Bhaisikopo reredhiyo ra1974 rinonzi Trapped Beneath the Sea, rinotambwa naLee J. Cobb, rakanga rakavakirwa zvishoma nezvishoma panjodzi yeJohnson Sea Link. 