GRprospector
Newbie
- Dec 4, 2012
- 2
- 0
- Detector(s) used
- C.Scope - CS 9000 ΗPX
Garrett 750
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Home made 3" dredge
- Primary Interest:
- All Treasure Hunting
Merry Christmas and I wish you the best
My greetings to all of you.
I would like to start dredging and high banking... I have a water pump 5.5hp 160cc and I’m thinking to construct a 3’’inch dredge and high banker in the same time, more a dredge but be able to change from power jet to nozzle jet in shallow water’s since the creeks that I’m visiting aren’t very deep in water.
I searched the internet for the dimension on the power jet and nozzle jet and I find nothing about numbers dimensions ………… there is someone who could advise me with his knowledge please …for 3’’ power jet and 3’’ nozzle jet what diameter of tubes do I have to use In order to accomplish the venturi effect ..!!
My greetings to all of you.
I would like to start dredging and high banking... I have a water pump 5.5hp 160cc and I’m thinking to construct a 3’’inch dredge and high banker in the same time, more a dredge but be able to change from power jet to nozzle jet in shallow water’s since the creeks that I’m visiting aren’t very deep in water.
I searched the internet for the dimension on the power jet and nozzle jet and I find nothing about numbers dimensions ………… there is someone who could advise me with his knowledge please …for 3’’ power jet and 3’’ nozzle jet what diameter of tubes do I have to use In order to accomplish the venturi effect ..!!
