This Hog Signal Marker is available in Orange or Yellow and also 36" , 4ft, or 6ft lengths. It has an overpressure relief/manual dump valve.  You can fill it thru the nipple valve, or thru the bottom of the SMB.  The 6ft has an open bottom and the smaller ones have a sealed or closed bottom.      

BIG - 10' Long with 22" Circumference Large enough to greatly enhance diver visibility yet compact enough to carry easily 75# Surface lift Baffled bottom for anti spill inflation Oral inflator for surface deployment OPV - Over Pressure Relief Valve 3 bands of 3M "Solas" refelctive tape for improved surface visibility Stainless steel D-rings at top for strobe attachment 20" long lift harness with stainless steel D-ring Elastic chemical light stick holder at top Includes6.5"x14" mesh carry pouch with grommets for backplate attachment

Comes with Oral Inflator, Regulator Inflator Opening, Dump Valve, Safety Whistle and Vinyl Light Stick holder! This unique Cordura signal tube also comes with an opening in the bottom of the tube and is weighted by lead. This allows diver to inflate tube by free flowing air from the regulator. Unique internal membrane keeps air inside until released by activating dump valve. In addition, this signal tube can be inflated with screw down oral inflator.  Also includes a mesh carry pouch and ear deafening orange whistle.

Standard:  6"X60" Standard Type Signal Tube.  With Oral Inflator Valve and Velcro Wrap for securing in roll.  Orange Front - Neon Yellow Back.       Deluxe:  7" X 60" Fills at depth from regulator mouthpiece through large Duck-Bill valve at bottom.  Over Pressure Relief Valve to allow tube to acsend without rupturing.  Oral inflate Valve for surface use.  Velcro wrap for securing in roll.  Handle at bottom to tie surface reel. Orange Front - Neon Yellow Back.

          The Quick Deploy Deluxe Signal System is a compact way to effectively store and deploy a 251-1002 Signal Tube and a 3" (7.6 cm) Stainless Steel Thumb Reel with 65 feet (19.81 m) of heavy duty, high visabily Dacron Line.   The System includes the Signal Tube, the Reel and line, Brass Snap and an E-Z mount Pouch The Quick Deploy Deluxe Signal System is completely enclosed in the Pouch when not in use.  To deploy, the diver grasps the Deploy Strap and pulls the Reel and the Signal Tube out of the Pouch.  The diver inflates the Signal Tube with his Octopus 2nd stage by purging air out of the reg's mouthpiece into the large one-way valve on the bottom of the tube.  The diver can then drop the reel which unwinds and let the Tube ascend to the surface.  The diver encircles the line loosely with the thumb and fingers and ascends to the desired depth. 

50 pounds plus of positive lift "Anti-spill" bottom with baffle to allow easy fill from any device and remains inflated until you empty it Overpressure relief valve with pull for manual release Rolls up to compact size and stays closed with Velcro® strap Elastic loop at top for chem light attachment SS D-ring at top for slate attachment Lifting strap with stainless steel D-ring at bottom

Let everyone know where you are diving with this Inflatable Flag-N-Float. Durable PVC Construction High Visibility Design Tows Smoothly & Easily Stable Floatation 445 cu. in. Storage Compartment Orally Inflatable Large Deflation Valve Can be illuminated for Night Diving 21" x 16" Dive Flag Horizontal Flag Mounting System Weight Strap with Snap Clip

- 6' long x 9" circumference - Rolls compact to 5" x 3" - Includes mesh bag with snap clip - SS grommet at top to attach light - Clip to attach to diver when inflated - Easy to use oral inflator

Salvage divers, underwater archaeologists or anyone who needs to recover a heavy underwater object will appreciate the design of our lift bag. Its trapezoidal shape means more air at the top, creating a shorter, lower profile bag that is ideal for inflation inside tight spaces. Intended for lifting heavy objects, our Lift Bag contains an internal dump valve with pull cord that is used by the diver ascending with the bag to control ascent rate. Open design means air will vent out the bottom in case of a rapid ascent. Self-storage pocket makes stowing and carrying the bag a cinch. Available in ANSI safety orange 75 lb. Made in the U.S.A.

The Pelican Float™ quickly deploys from the surface or underwater to mark diving "Hotspots" or items lost overboard. Neutrally buoyant until dispatched, it marks valuable finds too big or heavy to carry. Patented, injection molded buoy is virtually indestructible and color fast, with Day-Glo red rings. Rides high in the water and is easily seen in all weather and light conditions. The Pelican Float™ carries 100 feet of 225 lb. test tether line, attached to a uniquely designed 6 oz. non-drag anchor. This portable buoy will rise to the surface if accidentally dropped overboard or released underwater.