Pakistani all-rounder Sohail Tanvir made an instant impact on his debut for Hampshire yesterday.

Tanvir took a wicket in the very first over of the day – his first wicket in county cricket.

It was an immediate justification for Hampshire skipper Jimmy Adams’s decision to field after winning the toss.

After the entire first day had been lost to rain, it was a good toss to win on a green-looking wicket and under gloomy skies and a strong wind.

Tanvir trapped Gloucestershire’s Michael Klinger, the man who lost the toss, leg before without offering a shot.

Gloucestershire were 56 for three in the LV County Championship Division Two contest – but recovered thanks to Hamish Marshall’s diligence to finish on a respectable 349 for seven from 96 overs.

Marshall’s innings of 114 enabled Gloucestershire to recover from their shaky start to finish on top at the Ageas Bowl, where Hampshire in the end failed to make the best of helpful bowling conditions.

Hampshire also brought in Dimitri Mascarenhas for his first Championship match of the season and the wily veteran sent back Dan Housego at 41, again leg before.

With the ball moving off the seam, batting was a hazardous business early on and Alex Gidman was next to go at 56, edging David Balcombe to Liam Dawson at second slip. Dawson had earlier dropped a similar chance.

Then, as the sun came out, Chris Dent was joined by Marshall and the Gloucestershire recovery began.

Dent batted through the difficult first session for 34 but added only one more after the lunch break before providing Tanvir with his second – and last – wicket of the day, Dawson again holding the catch at second slip.

Marshall, now 34 and seven years older since the last of his 13 New Zealand Test caps, lifted Balcombe for the first of his two sixes as Hampshire failed to press home their morning advantage.

With former Hampshire batsman Benny Howell offering solid support, the fifth wicket pair put on 106 in 28 overs before Howell was bowled by Sean Ervine for 54, an innings which included eight boundaries against his old club.

Marshall hit the spin of Liam Dawson for his other six on his way to the 22nd century of his first class career, before Balcombe found an edge at 289 and Dawson completed his third catch.

Marshall faced 184 balls and also hit 13 fours and by the time of his departure Gloucestershire had gained the upper hand.

In the evening session Gloucestershire also lost Will Gidman at 338 to a catch behind off Mascarenhas but Gareth Roderick and James Fuller saw their side through to the close.

Tanvir can be satisfied with his first appearance, finishing with two wickets for 68 runs off 20 overs, while there were two wickets each for Balcombe and Mascarenhas.