Thank you for your comment. There are two parts to the rod holders the base and the rod holder. I just updated my description with those links. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-blIcDRRoaFg.html The brand of rod holders: YakAttack Omega Pro. On the YakAttack they carry different sizes. I hope this information helps. The road holders are sturdy. Easy to use and Easy to take off and store. Very happy with them.
The 2 silver rod holders are Berts Custom Tackle Pro- Series Cradle. I think they are the 14-inch models. Other Rod Holders are Yak Attack. The net holder is a Yak Attack. Both are very good rod holders.
The SHO gives the engine more RPM at top end throttle. A different engine cover and larger lower gear at 2.33 instead of 2.15 the larger gear allows for wider larger props for greater performance.
The seat base has soft rubber pads that are 3 inches by 5 inches. When weight is put on the seat, the base stays put. Additional storage is gained by using this seat design. I also chose this way so I could find the exact location I wanted to mount the seat. In the future I can always mount the seat base to the floor with hardware.