Additional Spring Recommended with Large transducer Armor Plates on SBB-4

Additional Spring Recommended with Large transducer Armor Plates on SBB-4

Spring-2 is an additional stainless steel spring used along with our SBB-4.

When our Spring Back Bracket was originally designed, the transducers were much smaller. With today’s larger transducers, we recommend adding a second spring to the Spring Back Bracket SBB-4. The main spring and the second spring will fit together in the the Spring Back Bracket.

Note: If you are ordering a new Spring Back Bracket SBB-5 it comes with a second spring, therefore, it is not necessary to order a second spring. If you are ordering because you have an SBB-4 then go ahead and order the Spring-2.