One cautious family patriarch has built a genuinely detailed daily tracking system covering water temperature, seal activity, and tide timing
CAPE COD Vacationing father Richard Thistlewood has developed a genuinely detailed personal spreadsheet tracking daily shark risk factors during his family’s Cape Cod stay, a system he considers “honestly more thorough than the official advisories, which I mean with genuine respect, not criticism.”
What His Spreadsheet Actually Tracks
Beyond simply checking official closure alerts, Thistlewood’s system cross-references water temperature, reported seal sightings, tide timing, and time of day, producing what he calls “a personal risk score I calculate fresh every single morning before anyone in the family is allowed in the water.”
How His Family Has Reacted To This System
Genuine exasperation mixed with grudging appreciation, his teenage daughter noting “it’s excessive, obviously, but he hasn’t been wrong yet, so we mostly just go along with it now.”
Why He Developed This System In The First Place
Following this season’s well-documented surge in regional shark activity, Thistlewood decided official advisories alone “felt like they were always one step behind what was actually happening, so I wanted my own independent read on the situation.”
How Accurate His Personal System Has Actually Proven
By his own tracking, his risk score has correctly anticipated several closure announcements before they were officially issued, a track record he attributes to “just paying closer attention to the same public data everyone else has access to.”
Whether He Plans To Continue This System For Future Vacations
Absolutely, he confirms, already planning to refine the spreadsheet’s methodology before next year’s trip based on this season’s accumulated data.
What Other Vacationing Families Think Of This Approach
Mixed amusement and genuine curiosity, several neighboring families reportedly asking to see his methodology after noticing his family’s consistently well-timed beach outings this summer. Further East Coast beach coverage continues at bohiney.com.
SOURCE: https://bohiney.com
