Comparison Console
CIVIVI Spiny Dogfish vs CRKT Thero
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CIVIVI Spiny Dogfish stands out as the lightest option for weight, with about a 1% gap from the closest alternative. CIVIVI Spiny Dogfish stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative.
Decision Signals
What stands out
CIVIVI Spiny Dogfish stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative.
CRKT Thero stands out as the most expensive option for retail price, with about a 36% gap from the closest alternative.
CIVIVI Spiny Dogfish stands out as the lightest option for weight, with about a 1% gap from the closest alternative.
CRKT Thero stands out as the heaviest option for weight, with about a 1% gap from the closest alternative.
CRKT Thero stands out as the shortest option for closed length, with about a 2% gap from the closest alternative.
CIVIVI Spiny Dogfish stands out as the longest option for closed length, with about a 2% gap from the closest alternative.
CRKT Thero stands out as the shortest option for blade length, with about a 12% gap from the closest alternative.
CIVIVI Spiny Dogfish stands out as the longest option for blade length, with about a 13% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$51.6Cheapest
US$69.99Most expensive
Weight
87.1 g (3.07 oz)Lightest
87.9 g (3.10 oz)Heaviest
Dimensions
Blade length
88.2 mm (3.47 in)Longest
78 mm (3.07 in)Shortest
Overall length
198.3 mm (7.81 in)Longest
186 mm (7.32 in)Shortest
Closed length
110.1 mm (4.33 in)Longest
108 mm (4.25 in)Shortest
Blade thickness
3 mm (0.12 in)Thinnest
3.3 mm (0.13 in)Thickest
Materials & mechanism
Blade steel
14C28N
8Cr14MoV stainless steel
Handle material
G-10 Laminate
Glass reinforced nylon (GRN) with carbon fiber underlay
Finish
Black stonewashed
Black oxide finish
Lock type
Liner Lock
Liner Lock
Opening method
Manual thumb hole
Flipper or thumb hole
Clip type
Tip-Up, Right Carry
Right hand tip-up
Use case profile
Best for
Everyday CarryUtilityOutdoorHuntingCamping
Everyday carry (EDC)Lightweight useTasks requiring a secure grip
Not best for
Unknown
Unknown
Common praise
Excellent price to quality ratioSmooth and reliable action with ceramic ball bearing pivotSecure grip with well-shaped handleGood blade hardness and sharpness
Lightweight and thin designFast opening with flipper and thumb holeSecure grip due to skeletal handle designAesthetically pleasing design with carbon fiber underlay and red anodized pivot ring
Common complaints
Discontinued modelNo sheath included
Unknown
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