12 October 202613:55347 views on YouTubeWatch on YouTube
A watch is the easiest speed readout you can wear on an eFoil, and a GPS overlay burned into your footage is the most convincing one. This ride puts both on the same session and asks whether they agree. It is a short midday run on a Lift X in Danger Bay, Minnesota, with a Garmin watch on one wrist and an Insta360 recording the whole thing, and the question underneath it is simple: is the number on your wrist close enough to trust while you are riding?
What is actually being compared
Two speed sources, one ride. The Garmin logs its own GPS track and shows a live speed field on the watch face while you ride. The Insta360 footage goes through Verdant Speed afterwards and produces a speedometer overlay from GPS data covering the same session. One of them you can glance at mid-run, the other you only see when the edit is done, so the useful question is how far apart they land.
At the speed check in this ride the watch and the board’s own remote readout sit within a fraction of a mile per hour of each other. That is close enough that a watch is worth wearing as an on-the-water sanity check, even if the overlay is what you would show somebody afterwards. Watch the speed check segment rather than taking a spoken number as gospel; the overlay is the record, the watch is the glance.
Getting the watch and the overlay in sync
The sequence is worth getting into muscle memory, because fixing it later is not possible. Get your gear sorted first, then start the camera, then start whatever is recording your GPS track. On the Garmin that is one press to wake the activity and a second to start it, which is quicker than the watches that came before it in this channel’s testing.
Pick your watch screen before you launch. The one used here shows speed and time of day together, and time of day is the field that lets you line the track up against the footage. Scrolling through watch screens while you are standing in cold water with a board under your arm is how a session gets logged wrong.
Verdant Speed is the free half of this
Verdant Speed takes Insta360 footage and turns it into an accurate speedometer overlay, and it costs nothing. It sits with the rest of the free tools on the resources page. If you have been filming rides and wishing the speed was on screen, that is the whole gap closed.
Why the small board on a short ride
This is one of the playing hooky rides, taken in the middle of a working day, and the board choice follows from that. With less time on the water the Lift X makes more sense than something bigger: smaller deck, smaller battery, lighter to carry, and nimble enough that a short session still feels like a session. If your riding happens in stolen hours rather than planned afternoons, that trade is worth thinking about when you buy.
One honest note on the audio. The InstaMic was stuck in streaming mode for this ride, so there is no running commentary from the water. It is being sorted out for the next one. The episode is sponsored by BAWLS Guarana, and the sponsor segment is chaptered so you can skip straight past it to the speed check if that is what you came for.
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