Firehole Hooks

31 models across 26 applications

The Woolly Bug hook database lists 31 Firehole models, spanning 26 different applications. Of these, 28 are barbless from the factory and 3 are barbed. Every model below links through to its full specifications and a list of equivalent hooks from other manufacturers — useful when a particular Firehole model is out of stock, or when you're converting a pattern recipe written around a different brand.

Nymphs (8 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
315	Curved	1XH	Wide	#6-22	BL
316	Curved	Std.	Wide	#12–20	BL
609	Std.	Std.	Std.	#8-20	BL
612	Std.	Std.	Wide	#10-18	BL
618	2XL	1XH	Wide	#4-16	BL
637	1XS	1XH	Wide	#6-22	BL
663	1XL	1XH	Wide	#10-22	BL
718	Std.	2XH	Wide	#4–22	BL

Beadheads (8 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
315	Curved	1XH	Wide	#6-22	BL
316	Curved	Std.	Wide	#12–20	BL
609	Std.	Std.	Std.	#8-20	BL
612	Std.	Std.	Wide	#10-18	BL
618	2XL	1XH	Wide	#4-16	BL
637	1XS	1XH	Wide	#6-22	BL
663	1XL	1XH	Wide	#10-22	BL
718	Std.	2XH	Wide	#4–22	BL

Subsurface (8 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
315	Curved	1XH	Wide	#6-22	BL
316	Curved	Std.	Wide	#12–20	BL
609	Std.	Std.	Std.	#8-20	BL
612	Std.	Std.	Wide	#10-18	BL
618	2XL	1XH	Wide	#4-16	BL
637	1XS	1XH	Wide	#6-22	BL
663	1XL	1XH	Wide	#10-22	BL
718	Std.	2XH	Wide	#4–22	BL

Streamers (6 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
511	2XL Jig	2XH	Wide	#2-8	BL
523	3XL Jig	1XH	Std.	#4-14	BL
811	3XL	1XH	Wide	#2-10	BL
826	Std. Jig	1XH	Wide	#1/0-10	BL
839	3XL	1XH	Wide	#2-16	BL
860	Std.	1XH	X-Wide	#1-8	BL

Baitfish (6 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
511	2XL Jig	2XH	Wide	#2-8	BL
523	3XL Jig	1XH	Std.	#4-14	BL
811	3XL	1XH	Wide	#2-10	BL
826	Std. Jig	1XH	Wide	#1/0-10	BL
839	3XL	1XH	Wide	#2-16	BL
860	Std.	1XH	X-Wide	#1-8	BL

Lures (6 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
511	2XL Jig	2XH	Wide	#2-8	BL
523	3XL Jig	1XH	Std.	#4-14	BL
811	3XL	1XH	Wide	#2-10	BL
826	Std. Jig	1XH	Wide	#1/0-10	BL
839	3XL	1XH	Wide	#2-16	BL
860	Std.	1XH	X-Wide	#1-8	BL

Jig Nymphs (5 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
516	1XL Jig	1XH	Wide	#4–24	B
520	1XL Jig	1XH	Wide	#4-20	BL
535	1XL Jig	1XH	Wide	#10-18	BL
551	1XL Jig	1XH	Wide	#4-20	B
570	3XL Jig	1XH	Wide	#1-8	BL

Euro Nymphs (5 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
516	1XL Jig	1XH	Wide	#4–24	B
520	1XL Jig	1XH	Wide	#4-20	BL
535	1XL Jig	1XH	Wide	#10-18	BL
551	1XL Jig	1XH	Wide	#4-20	B
570	3XL Jig	1XH	Wide	#1-8	BL

Perdigons (5 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
516	1XL Jig	1XH	Wide	#4–24	B
520	1XL Jig	1XH	Wide	#4-20	BL
535	1XL Jig	1XH	Wide	#10-18	BL
551	1XL Jig	1XH	Wide	#4-20	B
570	3XL Jig	1XH	Wide	#1-8	BL

Caddis (4 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
315	Curved	1XH	Std.		BL
320	Curved	Std.	Std.	#10-20	BL
413	2XS	Std.	Wide	#8-24	BL
419	Std.	1XF	Wide	#8-24	BL

Stonefly (3 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
315	Curved	1XH	Std.		BL
320	Curved	Std.	Std.	#10-20	BL
570	3XL	3XH	Std.	#6–16	BL

Saltwater Baitfish (3 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
801P	Std.	4XH	Wide	#1-5/0	BL
802P	Std.	2XH	Wide	#1-5/0	BL
803P	Std.	3XH	Wide	#1/0-5/0	BL

Predator (3 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
801P	Std.	4XH	Wide	#1-5/0	BL
802P	Std.	2XH	Wide	#1-5/0	BL
803P	Std.	3XH	Wide	#1/0-5/0	BL

Klinkhammer (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
315	Curved	1XH	Std.		BL
317	Std.	Std.	Wide	#10-24	BL

Scud (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
317	Std.	Std.	Wide	#10-24	BL
321	Curved	Std.	Std.	#8-18	BL

Midge (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
317	Std.	Std.	Wide	#10-24	BL
321	Curved	Std.	Std.	#8-18	BL

Sowbug (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
317	Std.	Std.	Wide	#10-24	BL
321	Curved	Std.	Std.	#8-18	BL

Dry Fly (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
413	2XS	Std.	Wide	#8-24	BL
419	Std.	1XF	Wide	#8-24	BL

CDC (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
413	2XS	Std.	Wide	#8-24	BL
419	Std.	1XF	Wide	#8-24	BL

Mayflies (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
413	2XS	Std.	Wide	#8-24	BL
419	Std.	1XF	Wide	#8-24	BL

General Purpose (2 hooks)

Model	Shank	Wire	Bend	Sizes	Barb
708	1XL	2XH	Wide	#6-10	B
714	1XS	1XH	Wide	#10-1	BL

Pupae (1 hook)

Model	Shank	Wire	Bend	Sizes	Barb
317	Std.	Std.	Wide	#10-24	BL

Caddis Pupae (1 hook)

Model	Shank	Wire	Bend	Sizes	Barb
321	Curved	Std.	Std.	#8-18	BL

Czech Nymphs (1 hook)

Model	Shank	Wire	Bend	Sizes	Barb
321	Curved	Std.	Std.	#8-18	BL

Buggers (1 hook)

Model	Shank	Wire	Bend	Sizes	Barb
570	3XL	3XH	Std.	#6–16	BL

Sculpin (1 hook)

Model	Shank	Wire	Bend	Sizes	Barb
570	3XL	3XH	Std.	#6–16	BL

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Frequently asked questions

How many Firehole hook models are there?

The Woolly Bug database lists 31 Firehole models, covering 26 applications. Of these, 28 are barbless and 3 are barbed.

Which Firehole hooks are most commonly used?

Commonly referenced Firehole models include Firehole 315, Firehole 316, Firehole 317, Firehole 320, Firehole 321, Firehole 413. Each links through to full specifications and equivalent hooks from other manufacturers.

What sizes do Firehole hooks come in?

Across the range, Firehole hooks are listed in these size runs: ; #1-5/0; #1-8; #1/0-10; #1/0-5/0; #10-1; #10-18; #10-20.

What are the equivalents to Firehole hooks?

Every Firehole model page lists comparable hooks from the other 15 manufacturers in the database, matched on shank length, wire strength, bend and eye type.

Which other hook manufacturers are covered?

Ahrex Dai-Riki Daiichi Demmon Fario Fasna Fulling Mill Gamakatsu Hanak Hends Kamasan Mustad Partridge Sprite Hooks TMC