I recently purchased an Annapolis Wherry Tandem and want to build 2 sliding seat kits from Angus Boatworks. I plan to use the boat with one and two rowers. 
 Has anyone built these for the tandem boat? I also need to buy some oars tor the boat, any suggestions that don't break the bank?
 I would also like to have fixed seats to row with oar locks and am interested in the forward facing rowing system to use with fixed seats, has anyone used these and how do you like the forward facing rowing? Has anyone used these with the sliding seat?