i really hated to have to compress these from the original shots, but i think you can still see the important aspects........spawning behaviors, etc......the best viewing from shoreline is with polarized sunglasses.....WOW, too bad i cant convey that in these pics.....enjoy if you can........
RES on nest with BG watching from above:
RES guarding nest:
View nesting "honeycombs" each with RES (tough to see in this compressed pic):