TIDELINES DESIGN
Ocean illustration with a single-handle horizontal flasher float, a blue rope attached to the boat, spaced orange spliced eyes, a submerged prone diver holding through an eye, a clipped wooden speargun, six hanging flashers, and a second diver aiming near a king mackerel.

DESIGNED • PRINTED • WATER-READY

Purpose-built gear for life on the water.

Custom 3D-printed fixtures, jigs, prototypes, and finished products for boating, spearfishing, diving, and the ideas that start offshore.

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CURRENT BUILDS

Products made for the ocean.

Modular rope at the surface. Reflective flashers in the water column. Explore our current designs, with specifications and final pricing coming soon.

Studio close-up of one orange eye splice lying alongside continuous blue braided rope, with tapered woven joins at both ends, on a plain navy background.

PRE-ORDERS COMING SOON

TideLines Modular Rope

A floating blue rope with orange spliced loops for attaching flashers, clipping in spearguns, and holding on when there is current. Keep your gear connected and your setup within reach at the surface. Join the early list for launch details, specifications, and preorder availability.

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AVAILABLE NOW

Throw Flasher

A spiral throw flasher that swims in circles, then shifts side to side and rotates before circling again—an unpredictable injured-baitfish action in three silk PLA finishes.

Mahi Candy — turquoise, lilac, and pink transition across the full body for high visibility around clear blue water and weed lines.

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CAD-referenced orange flasher float with four spool shoulders, a free top handle, blue wound line, and lengthwise black retaining bungee.

AVAILABLE NOW

Flasher Float

A horizontal surface float with line stored around its central spool. The top handle makes it easy to respool the line. A retaining bungee sits to one side of the handle, keeps the line tidy for storage, and slips through an attachment loop on the modular rope to secure the float.

Below the float, six oval reflective flashers connect to the main line on individual looped leaders with crimps and swivels, with a reflective squid-shaped streamer hanging underneath.

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Illustrative renders based on our CAD designs and product samples. Printed colors and transitions may vary.

FROM PROBLEM TO PART

Need something that doesn't exist yet?

Tell us what needs to fit, hold, guide, protect, organize, or perform. We can help turn a rough idea, broken part, or hand sketch into a practical prototype or finished piece.

  • Custom fixtures and mounts
  • Jigs and workshop aids
  • Functional prototypes
  • Small-run finished products

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LET'S BUILD IT

Contact Tidelines Design

Questions about a product, preorder, or one-off idea? Reach the LLC directly.