Swim Mapping with FishSpy – The Dave Lane way

In this new post for the Fishtec blog, Dave Lane looks at an alternative way of using a FishSpy camera to rapidly map out your swim.

Just recently I have discovered a new and interesting way of using the FishSpy camera for mapping out a swim, a method that will give you a quick and easy overview of what is in front of you.

The marker rod need set be set up in a slightly different way to the usual, recommended, FishSpy method.

First thread the lightest lead that will achieve the distance you require (I was using two ounces for sixty yards).

Next slide on a large rubber bead and then firmly attach a size 8 swivel.

To the other end of the swivel you will need to tie a meter long length of a strong and tangle free braid (I used a 35lb coated hook-link material so avoid twisting around the mainline on the cast).

Then you attach the FishSpy (without the foamy) to the end of this hook-link material or preferred braid.

Attach your FishSpy without the foamy

Attach your FishSpy without the foamy.

Before casting you will need to enable the device and set it to record.

You then pick an obvious marker on the far bank and cast, clipping up the spool of your reel to ensure you hit the same distance each time.

The lead should be retrieved at a slow spinning speed along the bottom, stopping briefly every five or ten turns as you do so.

Because the float is being dragged behind the lead on the 1m link it will be held in a flat position a couple of feet above the lake bed and actually film vertically rather than horizontally, thus giving you a forward facing picture and a wider sweep of the entire lake bed.

The lead will also kick up a trail, showing you roughly the softness of the bottom as you go.

Once the float is fully retrieved you can replay the footage and view the lake bed in your swim.

You may need to disable the ‘Screen Rotation’ on your device and turn the device upside down to view the footage up the right way.

The breaks at five or ten turns of the reel will show up as pauses in momentum of the footage and, should you notice a feature worth further investigation, you can work out where it was by replicating the amount of breaks back from the clip.

You can then let the float up and check the area before casting to the float.

Please note, the clips below have no breaks in the retrieve and is a constant retrieve.

You can alter the speed of the retrieve to suit your requirements.

We would like to point out using your FishSpy without a boom or foamy is entirely at the owners own risk. We also recommend the addition of a weak link at the lead, just in case a snag is encountered.

This entry was posted in Carp Fishing by Dave Lane. Bookmark the permalink.
Dave Lane

About Dave Lane

Dave Lane tackled his first carp in the mid-sixties, and by 2004 had bagged five different UK fifties culminating with the famed Black Mirror. Since then, Dave has added a further three fifties to his tally. As a product developer, Dave has travelled the world to source the best tackle angling has to offer. As a writer, he’s contributed three books to the angling canon. His most recent title, Tight Lines, is available to order now.