GRprospector
Newbie
- Dec 4, 2012
- 2
- 0
- Detector(s) used
-
C.Scope - CS 9000 ΗPX
Garrett 750
====================
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 and 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 ..!!
Thank you very much in advance
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 and 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 ..!!
Thank you very much in advance
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