RAILBLAZA HEXX RailMount 25 for 25mm Rails

The RAILBLAZA HEXX RailMount 25 is the piece that turns a bare 25mm rail into a solid mounting point for your HEXX gear. Bolt it onto a rail, and you've got a clean, low-profile base ready to carry a HEXX Live Transducer Pole, a HEXX Heavy Duty Fish Finder mount, or a HEXX Rod Holder. One base, three jobs. That's the whole idea behind the HEXX system, and this rail mount is how you tie it to boats that run rails.

It's molded from fiberglass reinforced nylon, so it shrugs off salt, sun, and the daily abuse of a working deck. The clamp wraps a 25mm rail, roughly 1 inch, and pulls down tight with the included stainless steel hardware. At 3.35 inches wide, the footprint is compact enough to tuck onto a bow rail or a leaning post without crowding the rest of your rigging. The black finish disappears against most rail setups instead of shouting for attention.

Who's this for? Anglers who've moved to live imaging and need a steady pole to swing a forward-facing transducer. Kayak and small-boat folks who want a fish finder up where they can actually read it. Anybody who's tired of drilling fresh holes every time they add a piece of gear. Because that's the real win here. Mount the RailMount once, and you can swap between a transducer pole, a sounder, and a rod holder as the day calls for it.

The HEXX Live Transducer Pole is the headline use. Live sonar changed how a lot of us fish, but it only works if the transducer sits rock steady and points where you're looking. A flimsy mount telegraphs every wake and chine slap straight into the picture. The HEXX RailMount gives that pole a firm anchor on the rail so your live view stays readable while you're working a school. Pull the pole when you're running, drop it back when you're on the spot.

Running a HEXX Heavy Duty Fish Finder mount instead? Same deal. The rail mount carries the load and keeps your display steady and glare-free at the helm or on the bow. And when you'd rather have a rod in that spot, the HEXX Rod Holder clicks into the same base. It's a genuinely modular setup, and the rail mount is the foundation it all sits on.

A couple of things to know before you order. This is the rail-mount version, built for 25mm tube rails. If your boat uses a gunnel track system instead of round rail, you'll want the HEXX track-mount version, not this one. And the accessories, meaning the transducer pole, the fish finder mount, and the rod holder, are sold separately. This part is the mounting base and its stainless hardware, nothing more.

Install is about as simple as it gets. Pick your spot on the rail, wrap the clamp, snug the stainless bolts, and you're done. No holes, no backing plates, no wiring. If you run in salt, a dab of anti-seize on the set screws keeps them turning season after season. Give the whole thing a fresh-water rinse now and then and it'll outlast a lot of the gear you hang on it.

We like RAILBLAZA gear because it's honest, well-made kit that solves a real problem without overcomplicating it. The HEXX line in particular is built around one clever idea: one strong base, plenty of tools that mount onto it. The RailMount 25 is your ticket into that system if your boat runs rails. Rig it once, and adding your next piece of HEXX gear is a thirty-second job instead of an afternoon with a drill. For a center console, a bay boat, a tinny, or a kayak with a 25mm rail, it's a smart, low-commitment way to build out your deck exactly the way you fish.