A detailed and credible review.Thanks.
The tri-lens is reflector that certainly performs well but it's bulky and heavy. I can't see having one stowed or mounted permanently on a small boat - at least I wouldn't. I like the advantage of units like the Echomaster, that they can be collapsed to a very small package. I'm inclined to buy one more unit, then stack the two on a threaded, stainless rod, run through a short piece of PVC pipe with end caps drilled for the rod so I can drop it into the rocket launcher on the hardtop. That would put the 2 reflectors about 10' above the water for visibility extending over 4 miles. Now I gotta try it.