Some electric torpedo rays give the Octopod a jump-start when its batteries go flat during a trip to see Tweaks pal, Sandy the leatherback sea turtle.brSome electric torpedo rays give the Octopod a jump-start when its batteries go flat during a trip to see Tweaks pal, Sandy the leatherback sea turtle.brbrDashi discovers that the octopod is being threatened by a whirlpool and then Tunip later sees that there are some strange objects in the Garden Pod so he goes .