Quartile rating: 8/10 · 1 rating
On Quartile, Sharkwater scores 8/10 across five categories — strongest on Cinematography (Well Above Average), weakest on Plot (Above Average).
Ranked among Quartile’s Top Cinematography.
Driven by passion fed from a life-long fascination with sharks, Rob Stewart debunks historical stereotypes and media depictions of sharks as bloodthirsty, man-eating monsters and reveals the reality of sharks as pillars in the evolution of the seas.
Sharkwater earns its strongest marks for cinematography — Stewart's underwater footage is stunning and genuinely transporting, capturing sharks in their natural environment with rare beauty. The documentary's advocacy angle was relatively fresh at the time, effectively countering Jaws-era hysteria with ecological urgency. The narrative is passionate but loosely structured, sometimes meandering between personal adventure and conservation messaging. Acting is not really applicable in a traditional sense, but Stewart's on-camera presence is earnest if unpolished. The ending is emotionally resonant but not particularly surprising given the film's trajectory.