
Fly fishing off a paddleboard creates one consistent problem. Loose line gets pulled into whatever is on the deck, or worse, right over the side. On the Bote Rackham Aero 12’4” Fischer Cutthroat Hybrid SUP, the hatch and port are the main offenders. You can manage it for a bit, but sooner or later, it costs you a shot when the line hangs up halfway through the stroke.
The SuperFly Composites 20” Fly Line Mat, which retails for $180, addresses that problem with a durable, well-built solution. You strip the line onto the mat, the coils stay contained, and when you go to cast, the line feeds clean without catching on the deck. Any stripping mat, and many DIY solutions, will do most of this just fine, but the build quality and refinement here set it apart. The edges are clean, the material is durable, and it sits flat immediately after being unfolded, with no adjustment once it is down.
The winged shape is more useful than it looks at first glance because it gathers line even when your stripping angle changes. That happens constantly on a paddleboard as you reposition, adjust to the wind, or change casting direction. You can place it in front of you or slightly behind your stance and get the same result, which removes any need to overthink placement. It also helps when you are dealing with longer strips or faster retrieves, where the line would otherwise spill outside of a smaller footprint.
The spikes are what make the system unique. The mat comes with 15 removable spikes that push in easily and stay put once installed. They are firm enough to keep coils separated so they do not collapse into each other, but soft enough that stepping on them barefoot does not matter. On a paddleboard, where you are shifting your feet all day, the likelihood of stepping on a spike is pretty high. The ability to remove spikes is also useful. In calm conditions, you can run fewer, and in wind, you can run all 15 to keep the line from blowing around. It’s been a windy spring, and I have not had the pleasure of removing any spikes. The spikes also slow the line just enough to prevent it from sliding as a single mass, which is where most tangles start.
In use, the mat stays where you put it. I fished it on a local walleye lake in relentless, sustained wind, and it never moved or required adjustment. It has enough weight and surface grip to hold on a wet deck without being tied down. Grommets are available if you want to secure it, but in normal use, they are not necessary. The underside has enough tack that it grabs most surfaces.

It also packs and travels well. The mat rolls up, fits into the included dry bag, and takes up very little space in a paddleboard bag. When you unroll it, it lays flat without curl or memory, which avoids the usual frustration of dealing with gear that refuses to cooperate before you even start fishing.
Cleaning is straightforward. A quick dunk in the water removes dirt and debris, and the silicone material does not hold onto grime. Over time, it has held its shape and flexibility without any signs of hardening or damage, even with regular use in the sun and water. If a spike does get lost or damaged, replacements are easy to get. The material also does not seem to stain from grass and algae, which is noticeable after repeated use.
The one limitation is that it does not float. It sinks slowly, so in shallow water you have a chance to recover it, but it is something to keep in mind when handling it around the edge of the board. There are four color options: Seafoam, Aqua, Slate, and White. I have been fishing the Seafoam, and it stands out well against most bottoms, which helps if it does get dumped overboard in shallow water. Spikes are available in those same colors, so you can mix and match if you want.
At 20 inches, the size is well suited to a paddleboard. It provides enough surface area to manage line without taking over the deck or getting in the way of movement. It also leaves room for other gear, which matters when space is limited.
It is a simple tool, but it is not cheap, for good reason. The material holds up, the spikes do not fail or come loose, and the design removes problems found in earlier or homemade solutions. It cuts down on frustration, protects your fly line from getting chewed up on deck hardware, and reduces the chance of something going sideways when a line catches at the wrong time. On a paddleboard, where shots happen fast, that can be the difference between getting a clean presentation and watching it fall apart mid-cast.