Bolton hit double figures as they cruised past Isle of Man side Rushen United in Douglas.
Davies scored four times in the first 28 minutes
Striker Kevin Davies scored four times in the first 28 minutes as a Wanderers starting XI including eight first-team regulars overwhelmed their hosts.
Kevin Nolan, Henrik Pedersen, Sean Mountford and Gary Speed were on target as the Trotters led 8-0 at half-time.
After eight substitutions at the break, Mountford and Ricardo Vaz Te completed the rout in front of 3,000 fans.
Bolton: First half: Howarth (Ashton 30), Hunt, Ben Haim, N'Gotty, Speed, Nolan, Campo, Davies, Pedersen, Mountford, Jamieson.
Second half: Ashton (Kaimierczak 60), Hill, Fojut, Whitehead, O'Brien, Vaz Te, Sinclair, Smith, Powell, Mountford, Jamieson (Buval 65).
Goals: Davies 2, 7, 22, 28, Nolan 20, Pedersen 21, Mountford 29, 75, Speed 41, Vaz Te 76.
Referee: M Halsey.