DIY Tutorial - How to build a 30$ unbreakable Buoy Floatline for

Glass Fishing Floats DIY - A Wonderful Thought

BUOY : 14 Steps (with Pictures) - Instructables

German Spearfishing Channel

Swimming Lane Lines and Reels

Line Mark

Lifebuoy Ring, Life Float Ring Manufacturer - Grand Ocean

2013 Defender's Marine Buyers Guide

DIY: How to make a cheap Spearfishing Floatline

eOceanic

Activity: Build a Drifter /ExploringOurFluidEarth

How To Make Diving Weights - DIY Tutorial

How to make a homemade spearfishing float line

Diving Buoys - Spearfishing & Freediving