target.species
Bonefish
Albula vulpes
Grey ghosts on a white flat. The most spook-prone fish here, and the one that will show you what a 100-yard run feels like.
Tolerances
Every field the compatibility engine reads for this species, with what the number actually controls. Change any component outside these windows in the studio and it raises a diagnostic against the value on this page.
| Field | Value | What it controls |
|---|---|---|
| weightLb | 2 – 10 lb | Typical caught weight, not the record. Sets how much the hook, knot, and drag actually have to hold on a normal day. |
| lineLb | 8 – 20 lb | Sane mainline test window. Under the low number you get broken off; over the high number you are paying in diameter, casting distance, and bites. |
| hookSize | #4 – 2/0 | Printed hook-size window on the unified scale. Matched to mouth and bait size — an oversized hook is the most common reason a fish never gets pinned. |
| leaderLb | 10 – 20 lb | Leader test window. Usually at or above mainline test, because the leader is the part that meets teeth, rock, and gill plates. |
| lineShy | 0.95 | How much a visible line costs you in bites, 0 to 1. Above roughly 0.6, a low-visibility fluorocarbon leader stops being optional in clear water. |
| abrasion | 0.60 | Teeth and habitat wear, 0 to 1. Above roughly 0.85 you are into wire-leader territory; in the middle you go heavier fluoro and check your last three feet after every fish. |
| minDragLb | 6 lb | The drag floor. A reel that cannot apply this much without stalling will get spooled or will pop the knot on the surge — the builder flags any reel under it. |
| depthBias | 0.90 | 0 is surface, 1 is hard bottom. Drives how much weight you need and whether a float, a bottom rig, or a topwater is the honest presentation. |
| structure | open | Where the fish holds. Structure is what actually cuts you off, so it drives leader material as much as the fish itself does. |
| water | salt | Saltwater species — every metal component in the build must be corrosion-rated or it is consumable. |
Field notes
The parts that do not fit in a table. These are the judgement calls that decide whether the numbers above turn into fish.
Line-shy rating is effectively maxed. Long, fine fluoro leaders and a presentation that lands like nothing at all.
Backing capacity matters more than drag strength. A first run of 100+ yards is routine, not exceptional.
Recommended components
Nothing below is hand-picked. Each stage is scored by matching the item's own published spec against this species' tolerances — hook size overlap, line tests inside the window, drag headroom, rod line rating. Anything that fails a hard check is dropped rather than softened.
Owner Mutu Light Circle
A lighter-wire circle that still holds shape. The conservation-minded choice for inshore bait fishing where regulations require circles.
tradeoff Lighter wire penetrates on smaller fish but will flex on a big fish in current. Step up a wire class for anything over 20 lb.
fitSizes #4–6/0 cover #4 to 2/0 of the window. Rated 45 lb before the wire opens, 0.90× standard gauge.
VMC Barbarian Treble Hook
Round-bend replacement trebles. Most factory hard baits ship with mediocre hooks; swapping them is the cheapest performance upgrade in fishing.
tradeoff Three points means three ways to hook yourself and a much harder release. Illegal or restricted in a lot of salmon and trout water.
fitSizes #12–2/0 cover #4 to 2/0 of the window. Rated 45 lb before the wire opens, 1.30× standard gauge.
Seaguar InvizX Fluorocarbon
Fluorocarbon soft enough to fill a whole spool with. Sinks, hides, and gives you fluoro properties without needing a leader knot at all.
tradeoff Fluoro has memory and does not love spinning reels — it wants to jump off the spool. Baitcasters handle it far better.
fitSpooled in 8, 10, 12, 15, 17, 20 lb inside the 8–20 lb window. fluoro, 0.33 mm at 15 lb, visibility 0.08.
Berkley Vanish Fluorocarbon
The affordable way to try fluorocarbon as a mainline. Sinks and hides well enough to notice the difference on clear-water spinning gear.
tradeoff Stiffer and more memory-prone than premium fluoro. It will spring off a spinning spool in cold weather.
fitSpooled in 8, 10, 12, 15, 20 lb inside the 8–20 lb window. fluoro, 0.31 mm at 12 lb, visibility 0.12.
Seaguar Blue Label Fluorocarbon Leader
The benchmark fluoro leader. Refractive index close to water, so it effectively disappears, and it takes abrasion far better than mono at the same test.
tradeoff Expensive per yard and stiff at heavy tests — 60 lb Blue Label does not want to knot easily. Warm it in your hands and wet every knot.
fitfluoro in 10, 15, 20 lb across the 10–20 lb leader window. Abrasion 0.85, visibility 0.08.
Yo-Zuri HD Carbon Fluorocarbon Leader
Noticeably cheaper fluoro that still hides well and knots more easily than the premium stuff because it runs a touch softer.
tradeoff Slightly thicker per test and a little less abrasion-resistant. On oyster bar and barnacle structure, spend up.
fitfluoro in 12, 15, 20 lb across the 10–20 lb leader window. Abrasion 0.75, visibility 0.12.
Shimano Stradic FM Spinning Reel
Where "nice reel" starts. Cold-forged gearing, a genuinely sealed body, and a drag that stays linear from the first inch to the hundredth yard.
tradeoff Three times a President for maybe 30% more reel. The difference shows up on day two hundred, not day one.
fit24 lb max drag against a 6 lb floor, holds 200 yd of 12 lb mono. spinning, size 4000, salt-rated.
Penn Battle IV Spinning Reel
A full-metal, sealed-drag saltwater workhorse. Heavier than a freshwater reel because it is built to be dunked, sanded, and used again tomorrow.
tradeoff Weight. A 5000 Battle on a light rod is genuinely tiring — you are carrying corrosion resistance in your wrist all day.
fit25 lb max drag against a 6 lb floor, holds 250 yd of 15 lb mono. spinning, size 5000, salt-rated.
Ugly Stik GX2 Spinning Rod
Effectively indestructible. A graphite-fiberglass blend that shrugs off car doors, tailgates, and everything a beginner will do to it.
tradeoff Heavy and not remotely sensitive. You will feel a bite when a fish is already leaving with the bait.
fitRated 8–20 lb, overlapping this fish at 8–20 lb. 6.6 ft, M power, moderate action, 0.25–0.625 oz.
St. Croix Mojo Inshore Spinning Rod
A medium-power spinning blank with saltwater hardware. The answer whenever you need casting-rod backbone but want to keep a spinning reel — big inshore fish, pike, and anything thrown on braid.
tradeoff Most heavy-power rods are casting rods, so this fills a real gap — and you pay a premium for it. If you are happy on a baitcaster, the same power costs a third as much.
fitRated 8–20 lb, overlapping this fish at 8–20 lb. 7 ft, M power, fast action, 0.125–0.75 oz.
Where you will find them
Venues that match this species' water type. Each one loads the studio with the pairing already set, so depth, current, and corrosion rules are applied before you pick a single part.
Open Surf Beach
Breaking waves and sweeping longshore current. Pyramid weights, long rods, and everything corroding as you stand there.
Inshore Flat
Skinny, clear, and spooky. Long leaders, quiet entries, and the lightest weight that still gets down.
Jetty & Pier
Barnacle-covered rock in moving water. The single most abrasive environment in this list — assume the structure is trying to cut you off.
Nearshore Reef
Structure under real depth. Getting down fast matters, and everything you hook immediately runs for a hole.
Offshore Bluewater
Miles out, deep, and unforgiving. The vessel is now the most safety-critical item in the entire build.
Load Bonefish as the target and the builder re-runs every check on this page live — hook window, line test, leader material, drag floor — as you swap parts.
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