Hello :-)
65x is enough to recognize the planets, but a bit more would not hurt.
With the short focal-length of this telescope, an eyepiece for a bit more magnification is useful. A Barlow will work too, but not as well as a dedicated eyepiece.
http://blog.pixelgiraffe.com/wp-content/uploads/2015/11/awb_Heritage_Magnifications_small.png
http://blog.pixelgiraffe.com/wp-content/uploads/2016/03/130-650-high_3.png
A 4mm with long eye-relief (so no Plössl, 62° copper top or kit) is nice to have for planets. HR Planetary clone -> Aliexpress, Amazon
The EQ mount isn't the most stable, don't extend the tripod, balance the telescope, possibly add some weight to the center plate.
Have fun!
Hello :-)
What else did you try to observe?
What eyepieces do you have?
Planets;
A bit more magnification is useful.
http://blog.pixelgiraffe.com/wp-content/uploads/2015/11/awb_Heritage_Magnifications_small.png
http://blog.pixelgiraffe.com/wp-content/uploads/2016/03/130-650-high_3.png
A 4mm with long eye-relief (so no Plössl, 62° copper top or kit) is nice to have for planets. HR Planetary clone -> Aliexpress, Amazon
Deep-Sky;
Can you see the milky-way from your observing location?
It's crucial to have a dark sky to see nebulae and galaxies.
Galaxies under halfway decent conditions: Andromeda, M81/M82, M51
Orion Nebula (back in fall), Ring nebula, dumbbell nebula
Pleiades, coathanger (CR399), M44, h&chi persei...
Clusters M13, M3
Summer tour: http://www.rocketmime.com/astronomy/Summer/summer.html
Consider getting a guide such as "Turn left at Orion" - The missi
Clear skies!