Nasty stuff... I have a roll if anyone wants a patch!

: My immediate thought was about safety on the water.

: VHF radio to contact group if separated or MAYDAY if imminent
: danger (Coast Guard)
: storm whistle
: tow belt to assist tired/injured paddler or rafted tow
: pump to empty flooded boat
: spare paddle (in case of breakage or loss)
: compass on PFD to know which is the best way to safety (currents
: and wind taken into consideration)
: flares - in pocket of PFD (small)
: signal mirror
: energy bar (to jumpstart tired paddler)
: strobe (night time signal)
: knife

: For longer duration rescues on water or those that land in
: Mariner's emergency

: stick or parachute flares
: smoke
: dye pack
: distress flag (floats on water/spread on ground - easier to see)
: sea anchor

: first aid kit in waterproof box
: duct tape
: spare skeg/repair rope
: multi-tool
: storm cag
: extra food
: extra water
: emergency shelter
: fleece top and bottom (size xl to fit all)
: foil blanket
: waterproof matches
: extra hat and gloves
: spare hat and gloves
: small flashlight
: small fiberglass repair kit/marine tex
: denzo tape
: white vinegar (for jellyfish stings)
: towel

: thermos (hot liquid)
: micro stove/fuel/pot

: charts of paddle area

: That's all I can think of quickly - any one have additional items ?