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533

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296

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63

Decades of building the Gulfstream 232 have earned Grady-White respect among saltwater fishing families for this 23-foot walkaround cabin boat as a solid, safe, feature-rich sportfisher that more than holds its own versus much bigger boats. Wide, roomy and safe with a seaworthy SeaV2® ride.Fishing is back on, lots of hatchery coho around and legal chinook. This Grady-white is the perfect boat for fishing. The economical F200 Yamahas have only 12 hours on them. This boat has lots of upgrades: windlass with remote, Fusion stereo, Eclipse VHF radio, fly by wire controls, fold away transom seat, factory hardtop. The owner has too many boats so this one must go.

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2,855

Quick test of a tiny QEV cannon firing air at 12atm, viewed through a Schlieren setup (no razor blade). 1/8th speed (15fps) and improved video performance because somehow Youtube cropped the last frames of the other videos (?) I didn't quite understood the need for a razor blade but without one I still see the flow of air. For me, the razor blade just makes the dot of light smaller(?) If anyone can clarify me what the razor blade really does and where it should be placed (in the source of light or in the camera) I'd really appreciate. Also important to note that this is AWESOME to look with the naked eye but almost the dimmest light can blind you. I covered a tiny LED torch with aluminum foil and punctured a hole with a sewing needle, on the side! so that the LED doesn't bright directly through the hole. Take care with the eyes!!

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62