DIY marker bouysbecause I'm cheap!

Scuba Diving is one of the most exhilarating sports that defies our physical makeup and allows us to explore a new world that most people do not experience. However, safety must be a key concern for all divers, therefore an all in one kit for the recreational diver is a must. This kit includes a High Visibility 5ft Surface Marker, 100ft Finger Spool Dive Reel (ABS) with neon yellow line, a whistle attached to the SMB for surface signalling.

DiveSmart 6ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) with High Visibility Reflective Band, Strobe Light or Flashlight Holder, 100ft ABS

DIY Marker Float - Ultra Cheap Fishing Marker Buoy

RITE-HITE Best Buoy-Marker Accurate UV-Coated - Great for Marking Your Favorite Fishing Spot with 75 feet of String/6.5 Ounce Weight : Sports & Outdoors

Reader Tips: Inexpensive Marker Buoy

Last-Minute Activity: DIY Fishing Buoys to Halloween Decor : Megan Waldrep

Permafloat No Wake Marker Buoy

Island Home: Fun Decorating with bright ocean buoys

Identifying Yourself Underwater - For your Buddy? - Extreme Sports

Buoy identification - for the experts

Second Life Marketplace - Set of marker buoys & daymarks COPY/MOD ~ 3 COLORS - number-change menu

Personalized Inflatable Floating Boat Tube Buoy For Triathlon Water Barrier PVC Surface Marker With From Sportsparadise, $120.61