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  • ROCRETA Geode Monofilament Fishing Line, 30 lb, 500 yd7 photos
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ROCRETA · Monofilament Line

ROCRETA Geode Monofilament Fishing Line, 30 lb, 500 yd

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Options

Color: CLEARSize: 30LB(500YDS)28 sizesChange

Color: CLEAR

Size: 30LB(500YDS)

Show all 28 sizes

Other options

Item weight
100

Quick take

Low-memory monofilament line with high knot strength for general-purpose fishing.

This 30 lb clear monofilament from ROCRETA comes on a 500-yard spool, a heavier option in the Geode range for anglers who want a clear line for bass and other freshwater fishing. It is a single-strand nylon line, so one spool covers a full reel setup. Its low-memory design keeps coils from forming easily.

Best for

  • Spinning reels and conventional reel backing
  • Anglers who prefer mono over braid
  • Freshwater and light saltwater applications

Skip if

  • You need extremely thin diameter
  • You fish very heavy cover and need braid

Strengths

  • Low memory design stays soft and manageable
  • High knot strength prevents breakage at knots
  • Low water absorption keeps line lively and efficient

Trade-offs

  • Mono has more stretch than braided alternatives
  • Visibility in clear water without UV coloring
  • Requires leader material for saltwater use

Fishing fit

Water
  • Freshwater
  • Saltwater

Specifications

Specifications
Typemonofilament line
Test strength30 lb
Length500 yards
ColorClear
MaterialDNA monofilament

How to choose a color and size

Color

Colors and when to pick them
OptionsWhen to pick itConditions
CLEARThis oneBlends in where fish see the line, in clear water and bright light.
  • Clear
  • Bright
GREENA low-visibility tint for clear to stained water.
  • Clear
  • Stained
Pink, YELLOWEasy to watch when you read bites from the line, most of all in low light.
  • Stained
  • Overcast
  • Low light
BLACK, BLUEShows less against shadowy bottoms and in stained water.
  • Stained

Size

Sizes and when to pick them
OptionsWhen to pick itConditions
3LB(500YDS), 3LB(1200YDS), 3LB(2400YDS)Light line for panfish, trout and small lures on ultralight gear.
  • Trout
  • Crappie
  • Panfish
6LB(500YDS), 6LB(1200YDS), 6LB(2400YDS), 10LB(1200YDS), 10LB(2400YDS)An all-round test for bass and walleye on medium spinning gear.
  • Bass
  • Walleye
15LB(500YDS), 15LB(1200YDS), 15LB(2400YDS), 20LB(500YDS), 20LB(1200YDS), 20LB(2400YDS)Heavier test for cover, bigger baits and pike.
  • Bass
  • Pike & musky
  • Grass
  • Wood
30LB(500YDS), 30LB(1200YDS), 30LB(2400YDS), 50LB(500YDS), 50LB(1200YDS), 50LB(2400YDS), 65LB(500YDS), 65LB(1200YDS), 80LB(500YDS), 80LB(1200YDS), 100LB(500YDS), 100LB(1200YDS) and 2 moreThis oneHeavy line for thick cover, big fish and saltwater.
  • Pike & musky
  • Striped bass
  • Redfish
  • Grass
  • Docks

Which one should I pick?

Versions of this product on this site
VersionColorSuits
ROCRETA Geode Monofilament Fishing Line, 15 lb, 500 yd, BlueColor:BLUESuits:—
ROCRETA Geode Monofilament Fishing Line, 10 lb, 1200 yd, BlueColor:BLUESuits:—
ROCRETA Geode Monofilament Fishing Line, 30 lb, 500 ydColor:CLEARSuits:—
ROCRETA Geode Monofilament Fishing Line, 6 lb, 500 yd, PatriotColor:PATRIOTSuits:—

Updated