Re: Anchor light at the top of the mast is not always required for 26?
Posted: Mon Jun 07, 2021 8:49 am
I just stumbled onto a special offer for Harbor Freight Inside Track members for a "2-In-1 Rechargeable Camping Lantern and Bug Zapper" for $9.99 at: https://www.hfqpdb.com/best_coupon/2-IN ... BUG+ZAPPER (regular price $14.99, as shown at: https://www.harborfreight.com/2-in-1-re ... 57519.html)
It claims to put out 200 lumens of light, and according to an old thread over at The Hull Truth sailing forum at https://www.thehulltruth.com/boating-fo ... light.html with lots of impressive and impenetrable-to-me math, just 138 lumens should do the trick for the 2 miles of visibility required under those COLREGS for a mast top light or a stinkpot's all-rounder 360⁰ lamp. Plus you get a bug zapper.
For those without a masthead anchor light like me, one of these with a clever hoist might make for a semi-decent one for occasional use--or at least convincing enough to avoid a fine if you commence rattling off those lumens distance visibility equations until their eyes commence glazing over...Or, it might otherwise just make for a handy little rechargeable hanging cockpit lamp that'll also dispatch the odd mosquito.
Here are a few pix, the last of which illustrating that it must also be reasonably waterproof:




It claims to put out 200 lumens of light, and according to an old thread over at The Hull Truth sailing forum at https://www.thehulltruth.com/boating-fo ... light.html with lots of impressive and impenetrable-to-me math, just 138 lumens should do the trick for the 2 miles of visibility required under those COLREGS for a mast top light or a stinkpot's all-rounder 360⁰ lamp. Plus you get a bug zapper.
For those without a masthead anchor light like me, one of these with a clever hoist might make for a semi-decent one for occasional use--or at least convincing enough to avoid a fine if you commence rattling off those lumens distance visibility equations until their eyes commence glazing over...Or, it might otherwise just make for a handy little rechargeable hanging cockpit lamp that'll also dispatch the odd mosquito.
Here are a few pix, the last of which illustrating that it must also be reasonably waterproof:



