The Oakley Unknown is one high-speed, low-drag (HSLD) piece of gear. It is has a sleek wraparound frame design that provides a wide field of vision. The frame is made of plastic (“O MATTER” in Oakley marketing parlance) which makes it very light so it doesn’t get burdensome while worn. Rubber (“Unobtainium”) earsocks keep a good grip and keep everything in place during rough activity.
The polycarbonate lenses (“Plutonite”) are very effective at blocking the sun but are extremely clear (“High-Definition Optics”) sometimes I think they’re not even there. The lenses supposedly exceeds ANSI Z87.1 Industrial Standards for impact protection. This means it can withstand a shotgun pellet from 30 ft but personally, I don’t want to find out if this works.
But what I like best is that it’s got that famous Oakley “mad science” look without being overly loud like some of their other designs.
Rating: 5/5
The Impact XL is an underwater flashlight that can also be used for above-water outdoor activities or, if you prefer, an above-water flashlight that can also be used for underwater activities. Per manufacturer specifications, it is waterproof up to 100m. It has a single Luxeon LED bulb which can throw 170 lumens of light as far as 50m. 4 AA batteries provide burn-time of up to 50 hours. Its tough plastic body is clad in molded rubber for grip as well as additional protection. A lanyard loop at the tail end allows for the attachment of a lanyard, wrist strap, or clip. The switch is a rotating bezel. It has enough rotations to minimize the chance of opening and flooding the batteries while underwater. However, you turn it in to activate so there’s a chance, albeit pretty small, that a push, say from water pressure, will move the head in and activate. Other than that, I’ve no real complaint about this light. Highly recommended.
When it comes to a cutting tool for diving, simple is the operative word. Face it, you won’t be fighting off a hungry great white. Heck, you’re lucky if you see one. More often than not, you will be using it for cutting lines and ropes. So a simple one will do the job. In fact, experienced divers sometimes use a simple kitchen knife. But kitchen knives can’t usually be used for prying.
The Zeagle Scout is a back inflation bouyance compensator (BC). With back inflation BCs, the inflating part of the BC is located only at the back. Because of this, you won’t experience squeeze as in jacket-style BCs when you fully inflate. As an added advantage, this configuration allows you to more easily keep a horizontal orientation underwater. This is the best position for minimizing drag when moving along.
The Apeks ATX50 is the descendant of the famous AT50 regulator favored by many advanced divers. But it is smaller and lighter. It has a pressure balanced system which reduces breathing effort at depth. It also has venturi control and cracking resistance control to adjust breathing performance to your taste. I tend to just put them all at the max setting, though. The only less-than-good thing about the ATX50 is the exhaust which is rather small and if you’re upright, delivers exhaust bubbles straight up your face. But then you won’t be staying upright most of the time, will you? ;)