Gamakatsu SL12S 1x Short Big Game – Wide Gap Hook
The SL12-S has been one of Gamakatsu’s most popular hooks for tying tarpon, billfish and other big game flies. The new 1xShort version broadens the appeal by increasing the wire size for additional strength and shortening the shank length to accommodate smaller patterns that have become the rage in recent years. The SL12-S features a straight eye and is made from 1x heavy Gamakatsu wire that’s ideal for use with most trophy-class, saltwater species. Make no mistake about it, this is a multi-use, multi-species fly hook that will surely find its way into hundreds of fisheries and millions of fly boxes.
Package Quantities:
| Size | Quantity |
|---|---|
| #6 | (15) |
| #4 | (12) |
| #2 | (12) |
| #1 | (12) |
| #1/0 | (12) |
| #2/0 | (10) |
| #3/0 | (8) |
| #4/0 | (7) |
FAQ
What types of fish is the SL12S hook best suited for?
The SL12S is ideal for trophy-class saltwater species such as tarpon, billfish, and other big game fish.
Is the 1xShort version stronger than the standard SL12?
Yes, the 1xShort version uses 1x heavy wire for increased strength and durability.
Can this hook be used with small fly patterns?
Yes, the shortened shank length makes it well-suited for smaller fly patterns that are popular in modern fly fishing.

Claire Wilson –
Used this hook for tarpon fishing in the Gulf. The wire is strong and the wide gap works well with small dry flies. Easy to tie and holds up well in saltwater conditions.
Lily Cameron –
Great addition to my fly box. The shorter shank fits small patterns perfectly and the straight eye makes tying faster. Works well on both billfish and snooker.
Austin Jones –
Solid hook with good strength. A bit harder to find the right size in the package, but overall reliable for big game fishing.
Leah Langdon –
Fished in Florida and the hook performed well under pressure. The 1x wire is durable and the wide gap allows for better hook-up on larger fish.