The man just swims across the pool. The sharks are basking sharks or such like therefore only consume plankton and have no interest in the man.
Probably not the answer but as you did not specify species of shark this would work.
Take Care, regards
Or something like they were pool sharks as in the game ... But that would not work with the way it is worded.
This content community relies on user-generated content from our member contributors. The opinions of our members are not those of site ownership who maintains strict editorial agnosticism and simply provides a collaborative venue for free expression.