DREADMOOR Bloodgill Guide: How to Catch the Predator and Craft the ISO Patch

Master catching the elusive DREADMOOR bloodgill. Learn tackle setups, Rainbow Fin bait crafting, trolling mechanics, and sluice repair steps.

Surviving the flooded, Lovecraftian wetlands of Dreadmoor demands sharp instincts, steady nerve, and dependable gear. Early in your journey, progress halts abruptly at the massive river lock due to a severed, spark-throwing cable that stalls the sluice mechanism. Conquering this barrier requires landing a DREADMOOR bloodgill, an aggressive aquatic predator whose oily anatomy provides the crucial grease sack needed for electrical insulation.

Without harvesting a DREADMOOR bloodgill, your rickety vessel remains locked in the backwaters, leaving you vulnerable to the encroaching fog and the lethal horrors prowling the open water after dusk. In this comprehensive guide, we cover everything you need to know to hunt this cunning predator, configure your tackle, craft the required lures, and repair the waterways.


What Is the Bloodgill in DREADMOOR?

The bloodgill is an intelligent, high-tier predatory fish encountered in the murky wetlands surrounding the central trade docks. Unlike peaceful bottom-feeders such as Snappers or Soft Grazers, this creature actively stalks its prey and requires active lure manipulation rather than stationary bobber fishing.

According to in-game bestiary notes and early community reports, the bloodgill assesses its target before striking. During the fight, it routinely switches tactics, executing sudden deep dives and sharp lateral runs that quickly shred low-tier equipment.

+-----------------------------------------------------------------------+
| IN-GAME LORE ENTRY: BLOODGILL                                         |
| "An intelligent hunter that studies its prey before striking.         |
| Combines raw power with tactical cunning during fights, often         |
| changing strategies mid-battle. Demands respect and precise technique |
| from any angler."                                                     |
+-----------------------------------------------------------------------+

Beyond offering bragging rights and hefty market value at the fishmonger, landing this creature is mandatory for story progression. Processing its carcass yields a viscous, non-conductive lubricant required to craft the patch that restores power to the river gate.

Species NameClassificationAggression LevelPrimary Habitat ZoneKey Utility / DropBase Market Value
SnapperScavengerPassiveShallow ShallowsBasic Meat, Earthworm TrainingLow (Scrap)
Soft GrazerHerbivoreTimidSubmerged FloraGuts, Crafting Sludge15–25 Shells
Sharp FinOpportunistNeutralSunken StructuresFine Bones, Sturdy Guts25–35 Shells
HarpoonerPredatorHostileDeep Channel SplashesHeavy Predator Meat, Guts35–45 Shells
BloodgillApex StalkerAggressive / TacticalDeep Brackish PoolsGrease Sack, Fine Scales41–129 Shells

Gear Requirements: Upgrades and Tech Tree Unlocks

Attempting to hook a bloodgill using your starter equipment results in snapped lines and wasted resources. Before setting out, you must upgrade your basic fishing line and unlock specialized blueprints via the tech tree.

1. Unlocking Research via Torn Pages

Progression in Dreadmoor is fueled by discovering Torn Pages—valuable scraps of forgotten lore scattered throughout flooded ruins, hidden inside locked lockers, or purchased from Gil, the mutated two-headed merchant operating out of the annex.

To prepare for hunting the DREADMOOR bloodgill, allocate your Torn Pages toward two mandatory tech tree nodes:

  • Braided Line Blueprint: Upgrades tensile line strength, preventing instant line breaks during predatory thrashing.
  • Rainbow Fin Bait Blueprint: Unlocks the vibrating, scented lure needed to coax predatory species into striking.

2. Installing the Braided Line

Once researched, craft your Braided Line at the workbench located near the settlement dock. Do not confuse the regular crafting bench with the Tackle Upgrade Table tucked inside the shed. You must open the tackle interface, select your rod’s line slot, and install the braided upgrade before casting.

Upgrade ItemRequired ResearchMaterial CostDurability / Tension LimitInstallation Location
Worn Line (Default)None (Starter)N/ALow (Snaps under >10 Power)Pre-installed
Braided Line2 Torn Pages2 Rope, 3 WireHigh (+65% Tension Tolerance)Tackle Table
Reinforced Reel3 Torn Pages2 Gears, 1 Scrap, 1 BoltMedium (+25% Reel Speed)Tackle Table
Insulated Rod Wrap1 Torn Page1 Cloth, 1 AlcoholUtility (Reduces fatigue drain)Tackle Table

Scavenging the wire and rope required for the braided upgrade is straightforward: search the floating supply crates marked with luminous tape or pick the padlocks on abandoned dock houses using lockpicks.


Crafting the Rainbow Fin Bait

Predatory fish ignore standard earthworms and mechanical light lures like the Woon Tin. To attract a bloodgill, you must construct the Rainbow Fin Bait. This specialized lure incorporates a small resonant chamber that produces low-frequency underwater vibrations, mimicking an injured baitfish.

Crafting Recipe

Visit the pier workbench and press the recipe interface button (N by default). Combine the following raw components:

  • 1x Predator Fish Flesh: Harvested by inserting previously caught Harpooners or high-tier fish into the mechanical grinder.
  • 1x Rope: Sourced from flotsam crates or dock supply racks.
  • 1x Wood Piece: Found floating near breakwaters and collapsed shanties.
  • 2x Metal Bolts: Recovered from sunken machinery using your grapple gun.
Bait NameTarget SpeciesSound / Visual ProfileDurability (Catches)Primary Ingredients
EarthwormSnappersLow Movement, Organic1 CatchNatural Foraging
Woon TinSoft Grazers, Sharp FinsClockwork Light Pulse3–5 Catches1 Guts, 1 Gear, 2 Metal
Rainbow FinBloodgill, HarpoonerAcoustic Bell / Vibration3–4 Strikes1 Meat, 1 Rope, 1 Wood, 2 Bolts
Deadly TickAbyssal LurkersBlood Chemical Scent2 Catches2 Guts, 1 Poison Sac, 1 Wire

Note on Lure Longevity: The Rainbow Fin suffers durability loss on every retrieve and bite. Player experience shows that an average lure lasts between three and five hookups before shattering. Always carry materials for at least two lures before departing for the fishing grounds.


How to Hook and Catch the DREADMOOR Bloodgill

With your boat fueled and your tackle upgraded, cast off from the settlement docks. The journey across the wetlands can be tracked via the current playtest client for Dreadmoor on Steam, where exploration and survival mechanics demand cautious daylight travel.

       [SETTLEMENT DOCK]
               │
               ▼ (Head South-Southwest)
     [SUNKEN POWER PYLONS]
               │
      ┌────────┴────────┐
      ▼                 ▼
[SHALLOW FLATS]   [DEEP CANAL POOL] ◄─── BLOODGILL SPAWN
(Snappers Only)   (Predator Splash Zones)

Locating the Habitat

Cruise your vessel until you see active disturbance ripples: vigorous, dark-water splashes accompanied by bubbling foam. Steer directly into the perimeter until the fishing prompt appears.

Mastering the Trolling Technique

Catching a predator differs significantly from standard fishing. You cannot simply drop the lure and wait:

  1. Cast Past the Disturbance: Cast your Rainbow Fin slightly beyond the center of the splash zone.
  2. Engage a Slow Retrieve: Hold your reel button to keep the lure moving through the upper water column.
  3. Maintain Chase Velocity: If you retrieve too fast, the pursuing predator falls behind and disengages. If you stop moving the lure, it loses interest and submerges. Keep your speed steady until the strike prompt triggers.

Surviving the Mini-Game

Once hooked, the DREADMOOR bloodgill initiates a multi-phase fight.

===================================================================
TENSION BAR:  [████████████████████░░░░░░░░░░] 68% (SAFE ZONE)
STAMINA BAR:  [████████████░░░░░░░░░░░░░░░░░░] 40% (WEAKENING)
DISTANCE:     18 METERS ──► PULL OPPOSITE OF RUN
===================================================================
  • Directional Counter-Pulling: When the fish darts left, steer your rod firmly to the right. Dragging in the direction of its run causes line tension to spike to 100%, instantly snapping your line.
  • Managing the Dive Maneuver: Mid-fight, the fish will attempt a violent deep dive. A directional prompt will flash on your HUD. React immediately by pulling your rod upward to cushion the plunge. A successful reaction strips a large chunk of the fish's remaining stamina.
  • The Safe Reel Window: When the fish’s stamina bar completely empties, its thrashing stops. Reel aggressively during this recovery period. As it nears the hull, hit your interact key (F) to haul it over the gunwale.
Fight StageFish BehaviorAngler ActionDanger Point
Phase 1: Ambush StrikeCharges lure from behindHit hook-set key instantlyMissing hook timing wastes lure durability
Phase 2: Lateral RunSweeps wide across surfaceCounter-steer opposite to pullLine tension exceeding 100%
Phase 3: The Deep DiveSudden vertical plungeExecute reaction prompt up/backRod breakage or acute tackle damage
Phase 4: ExhaustionSurface floating, low struggleConstant reeling until hull contactPausing allows the fish to regenerate stamina

Harvesting the Grease Sack & Repairing the River Lock

With the beast wriggling in your boat hold, return immediately to the main pier. Avoid lingering on the water as shadows lengthen; navigation becomes pitch black, and hostile abominations make returning safely an ordeal.

Processing the Catch

Head straight to the industrial grinder on the pier platform:

  1. Open your vessel hold and drag the bloodgill into the processing hopper.
  2. Run the grinding cycle.
  3. Collect the primary yield: the Grease Sack, a pouch of thick, non-conductive biological slime.
       [BLOODGILL EXTRACTOR FLOW]
  ┌─────────────────────────────────┐
  │ 1x BLOODGILL (1-3 Star Quality) │
  └────────────────┬────────────────┘
                   │ (Pier Grinder)
                   ▼
  ┌─────────────────────────────────┐
  │       1x GREASE SACK            │
  │    + Secondary Predator Guts    │
  └────────────────┬────────────────┘
                   │ (Workbench + 2 Cloth + 1 Wood)
                   ▼
  ┌─────────────────────────────────┐
  │       1x ISO PATCH (CRAFTED)    │
  └─────────────────────────────────┘

Crafting the ISO Patch

Proceed to the crafting table and select the ISO Patch blueprint. The recipe requires:

  • 1x Grease Sack (from your freshly processed catch)
  • 2x Cloth (looted from onshore lockers or village ruins)
  • 1x Wood Piece (salvaged timber)

Restoring the Sluice Mechanism

Navigate your boat down to the locked river gate. Dock at the control platform tower and climb to the broken junction box:

  1. Seal the Wire: Interact with the sparking conduit and apply the freshly crafted ISO Patch to seal the electrical leak.
  2. Fire the Generator: Pull the starter cord on the backup generator situated nearby.
  3. Align the Sluice Gates: Utilize your grappling hook to trigger the water wheels. Shift the water flow through the elevated channels until head pressure spins both turbines, raising the heavy vertical lock gate and opening the path to the Big Hollow.
Product / ComponentSourceRecipe CostPractical Purpose
Grease SackBloodgill Processing1x Bloodgill via GrinderKey ingredient for electrical sealants
ISO PatchCrafting Bench1 Grease Sack, 2 Cloth, 1 WoodRepairs electrical leaks on machinery
Surplus Bloodgill (1★)Fishing Grounds1 Rainbow Fin UseSells for ~41 Shells at Gil's counter
Surplus Bloodgill (3★)Fishing GroundsFlawless Reeling ExecutionSells for ~129 Shells at Gil's counter

Troubleshooting & Angler Tips

  • Always Watch the Clock: The daylight cycle moves quickly. Nighttime brings blinding darkness and monstrous aquatic attacks. If dusk sets in while hunting, dock at the annex and sleep until morning.
  • Fuel Management is Critical: Reeling predatory fish while idling burns no gas, but cruising between splash zones does. Always top off your fuel tank using the pier gas nozzle before chasing elusive catches.
  • Bank Extra Specimens for Profit: Don't turn every fish into lubricant. A three-star specimen fetches upwards of 129 trade currency at Gil’s shop, which easily covers the cost of purchasing raw Torn Pages directly from his stock.

Frequently Asked Questions

Where is the best place to find the DREADMOOR bloodgill?

Bloodgills spawn exclusively in deep-water predatory activity zones located in the channels past the initial sunken power pylons. Look for frothing, violent splash markers rather than the calm circular ripples typical of Snappers and Grazers.

Why does my line keep snapping when fighting the DREADMOOR bloodgill?

The default Worn Line lacks the tensile strength to handle predatory thrashing. You must spend two Torn Pages at your tech tree to research the Braided Line, craft it with two rope and three wire, and manually install it at the Tackle Upgrade Table inside the dock shed.

Can I catch a bloodgill without crafting the Rainbow Fin bait?

No. Standard earthworms and clockwork Woon Tin lures will not attract predatory species. Bloodgills require the acoustic vibration profile produced exclusively by the Rainbow Fin lure, which requires predatory fish meat, rope, wood, and bolts to assemble.

What should I do if my Rainbow Fin bait breaks before I catch one?

If your lure breaks, harvest Harpooners in the surrounding waters for raw predator meat, search floating crates for scrap bolts and rope, and craft a replacement lure at the pier workbench before venturing back out.