Atomic Tackle

Slim Boy Bobbins

Ideal for fishing slack lines, takes a 2mm x 12mm isotope which is placed inside the bobbin for full protection.

Size: 26mm x 8mm.

Weight: 2 grams.

Wide Boy Bobbins

Ideal for close in to medium range, takes a 2mm x 12mm isotope which is placed into the drilled hole, allowing maximum brightness and full protection.

Size: 16mm x 16mm.

Weight: 6 grams.

Tall Boy

Ideal for close to medium range, takes a 2.55mm x 19mm isotope, which is placed inside the bobbin for full protection.

Designed for use with our RESPONDA indicator system.

Size: 36mm x 10mm.

Fat Boy Bobbins

For fishing at longer distances or where a heavy bobbin is required, takes a 2.55mm x 19mm isotope, which is placed in the drilled hole allowing maximum brightness and full protection.

Size: 32mm x 16mm.

Mega Bright Isotopes

To fit our Slim Boy and Wide Boy Bobbins.
Size: 2mm x 12mm Colour: Green or Ice Blue.

To fit our Tall Boy or Fat Boy Bobbins
Size: 2.55mm x 19mm Colour: Green or Ice Blue.

Slim Boy and Wide Boy Bobbins - To get the longest life from your Isotopes we recccomend using a  small drop of clear silicone placed over the top of the hole to keep them firmly in place.
Isotopes for the Tall and Big Boy Bobbins are placed between the 2 threaded attachments, no gluing is required.