Welcome aboard to the our video site for sailors. We are being constantly blasted by scammers and pirates, so registration is invite only
contact@sailorsahoy.com with "Invite". No spam, no newsletters. Just a free account
短裤 创造


What’s hiding in your waterway? 🧐 Get ready to dive into discovery! In this hands-on KELP (Kids Environmental Lesson Plan) activity, students build a DIY plankton net and discover the tiny drifters that call their local waters home. Using simple supplies like a hanger, stocking, and jar, students can collect and ID plankton—microscopic organisms that are the foundation of the ocean food web. This activity is perfect for students to build observation skills, spark curiosity, and connect with the invisible life beneath the surface! Learn more: bit.ly/41szqFy #KELP #KidsEnvironmentalLessonPlans #MarineScience #Plankton

I've added a 3 position switch, see here: http://www.youtube.com/watch?v=IZ5N5t-v990 I've had a couple of cars turn in front of me while on my bike. Fortunately I've been able to avoid them so far. You'd think a big bright headlight would get you seen, but it's almost invisible to the other cars. I bought these lights on ebay for just under $15 including shipping. Took me half an hour to hook them up and now I do feel a lot more visible. The lights can also be set to flash at the same time, but I feel this is more visible.