Collecting Gorgonians of Opportunity for The ReefLine

SeaKeepers attend the Navigating the Future: Maritime Cyber Defence & Risk Intelligence cover

Project Overview

ReefLine is designing artificial reef structures to be deployed off the coast of Miami, similar to the nearshore Neon Reef. Miami-native gorgonian octocorals are being collected from local reefs, fragmented, and prepared for outplanting onto these new artificial reef structures.

Application

This project is helping to restore coral reefs that once thrived off Miami Beach but were buried and destroyed by dredging decades ago. Rebuilding these reefs will bring back vital habitat, increase biodiversity, and provide a living shoreline that supports fish populations, protects against erosion, and enhances Miami’s marine ecosystem for generations to come.

Expedition Summary

On September 16th, The International SeaKeepers Society joined local marine biologist from Coral Morphologic and The ReefLine for the fourth and final outing of this gorgonian collection effort aboard DISCOVERY Vessel Knot Golfing. During this expedition, approximately 500 microfragments from a variety of native gorgonian octocorals were collected. These fragments were then attached to Coral Lok plugs in the Miami Native Coral Lab, where they will continue to grow until ready for installation.

In addition to fragment collection, researchers discovered a significant amount of discarded synthetic rope entangled in the reef structure and around living coral colonies. This debris was carefully removed, preventing further damage and giving the corals space to recover. Removing marine debris like this helps reduce physical stress on the reef, improves water flow, and reduces the risk of abrasion or breakage of living corals – all of which support a healthier reef ecosystem.

Duration of Project

Collection of these fragments took place from June through September 2025, with the artificial reef deployment scheduled for late October and coral outplanting to follow.

Research Team

  • Colin Foord
  • Samantha Schneider
  • Lorena Delgado
  • Photography by SeaKeepers’ Program Development Manager, Aubri Keith

Photo Gallery